Quick view Details Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 MSRP: Now: $40.00 Add to Cart Compare Quick view Details Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit MSRP: Now: $509.40 Add to Cart Compare Quick view Details Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 MSRP: Now: $63.68 Add to Cart Compare Quick view Details Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST MSRP: Now: $121.22 Add to Cart Compare Quick view Details Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) MSRP: Now: $80.81 Add to Cart Compare Quick view Details Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST MSRP: Now: $190.52 Add to Cart Compare Quick view Details Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE MSRP: Now: $190.52 Add to Cart Compare Quick view Details Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) MSRP: Now: $87.20 Add to Cart Compare Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit MSRP: Now: $509.40 Add to Cart Compare Quick view Details Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 MSRP: Now: $63.68 Add to Cart Compare Quick view Details Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST MSRP: Now: $121.22 Add to Cart Compare Quick view Details Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) MSRP: Now: $80.81 Add to Cart Compare Quick view Details Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST MSRP: Now: $190.52 Add to Cart Compare Quick view Details Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE MSRP: Now: $190.52 Add to Cart Compare Quick view Details Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) MSRP: Now: $87.20 Add to Cart Compare Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 MSRP: Now: $63.68 Add to Cart Compare Quick view Details Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST MSRP: Now: $121.22 Add to Cart Compare Quick view Details Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) MSRP: Now: $80.81 Add to Cart Compare Quick view Details Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST MSRP: Now: $190.52 Add to Cart Compare Quick view Details Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE MSRP: Now: $190.52 Add to Cart Compare Quick view Details Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) MSRP: Now: $87.20 Add to Cart Compare Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST MSRP: Now: $121.22 Add to Cart Compare Quick view Details Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) MSRP: Now: $80.81 Add to Cart Compare Quick view Details Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST MSRP: Now: $190.52 Add to Cart Compare Quick view Details Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE MSRP: Now: $190.52 Add to Cart Compare Quick view Details Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) MSRP: Now: $87.20 Add to Cart Compare Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) MSRP: Now: $80.81 Add to Cart Compare Quick view Details Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST MSRP: Now: $190.52 Add to Cart Compare Quick view Details Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE MSRP: Now: $190.52 Add to Cart Compare Quick view Details Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) MSRP: Now: $87.20 Add to Cart Compare Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST MSRP: Now: $190.52 Add to Cart Compare Quick view Details Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE MSRP: Now: $190.52 Add to Cart Compare Quick view Details Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) MSRP: Now: $87.20 Add to Cart Compare Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE MSRP: Now: $190.52 Add to Cart Compare Quick view Details Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) MSRP: Now: $87.20 Add to Cart Compare Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) MSRP: Now: $87.20 Add to Cart Compare Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" MSRP: Now: $48.96 Add to Cart Compare Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit MSRP: Now: $547.09 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 MSRP: Now: $562.46 Add to Cart Compare Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Manley Performance Valves MSRP: Now: $381.60 Add to Cart Compare Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit MSRP: Now: $417.88 Add to Cart Compare Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details BLE BLE Upgraded Solid Lifter Set DSM EVO MSRP: Now: $347.06 Add to Cart Compare Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 MSRP: Now: $577.32 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 MSRP: Now: $43.93 Add to Cart Compare Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T MSRP: Now: $422.96 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 MSRP: Now: $95.55 Add to Cart Compare Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments MSRP: Now: $170.67 Add to Cart Compare Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 MSRP: Now: $84.96 Add to Cart Compare Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 MSRP: Now: $43.93 Add to Cart Compare Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T MSRP: Now: $43.93 Add to Cart Compare Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves MSRP: Now: $267.37 Add to Cart Compare Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Ferrea Ferrea Bronze / Manganese Intake Valve Guides (Mitsubishi 4G63T) [+1 Oversize] Set of 8 Bronze valve guides are usually the choice of most head assemblers because of there superior heat dissipation over iron guides.*Includes 8 +1 oversize intake guides MSRP: Now: $40.00 Add to Cart Compare Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Brian Crower | sku: BC0220 Brian Crower Titanium Retainer Kit BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. This listing is for the retainers only! MSRP: Now: $509.40 Add to Cart Compare Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Ferrea Ferrea Copper Alloy Exhaust Valve Guides (Mitsubishi 4G63T) [+1 oversize] Set of 8 Ferrea has developed a proprietary processed high copper-based alloy combined with other key elements and a unique heat treatment process, which yields extreme heat resistance and vast heat dissipation properties.All Ferrea valve guides are CNC... MSRP: Now: $63.68 Add to Cart Compare Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Brian Crower | sku: BC3927 Brian Crower VALVE GUIDES - 6.6mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $121.22 Add to Cart Compare Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Brian Crower | sku: BC3910 **Special Orde** Brian Crower VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo) Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $80.81 Add to Cart Compare Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Brian Crower | sku: BC3101 Brian Crower VALVES - 30.5mm EXHAUST Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Brian Crower | sku: BC3100 Brian Crower VALVES - 34mm INTAKE Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match... MSRP: Now: $190.52 Add to Cart Compare Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Manley Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Sport Compact Valve Springs by Manley Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine... MSRP: Now: $87.20 Add to Cart Compare Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view GSC Power-Division | sku: GSC4041 GSC Power-Division Chromoly Valve Spring Seats | Mitsubishi 4G63 +.035" Mitsubishi 4G63 +.035" Chromoly Valve Spring Seats by GSC Power-Division The GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional .035” built in, the need for shims... MSRP: Now: $48.96 Add to Cart Compare Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Supertech | sku: SPRK-TS1015-SU4 Supertech Dual Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $547.09 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Supertech | sku: SPRK-M1007D-2 **Special Order** Supertech Dual Valve Spring Kit | Mitsubishi Lancer Evolution 8/9 All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of... MSRP: Now: $562.46 Add to Cart Compare Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Manley Performance Valves RACE SERIES VALVES Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems,... MSRP: Now: $381.60 Add to Cart Compare Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Supertech | sku: SPRK-H1002S Supertech Single Valve Spring and Retainer Kit Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in... MSRP: Now: $417.88 Add to Cart Compare Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view BLE BLE Upgraded Solid Lifter Set DSM EVO Our BLE Solid Lifters have specific enhancements over the factory and aftermarket hydraulic units. Only the finest 8620 Aerospace and 4130 chromoly steel is used to manufacture this product. Each assembly incorporates a fine-threaded lash adjuster, which... MSRP: Now: $347.06 Add to Cart Compare Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Supertech | sku: SPRK-M1007BE-1 **Special Order** Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 Supertech Beehive Valve Spring Kit with Titanium Retainers Mitsubishi Genuine Parts & Accessories ensure a perfect fit and optimal performance for your vehicle. Mitsubishi Genuine Service using Mitsubishi Genuine Parts is the best way to protect... MSRP: Now: $577.32 Add to Cart Compare Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view GSC Power-Division | sku: 3001-8 GSC Power-Division Manganese Exhaust Shorty Stopper Valve Guide Set of 8 | DSM & Evo 4G63 Manganese Exhaust Shorty Stopper Valve Guides Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow... MSRP: Now: $43.93 Add to Cart Compare Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Ferrea Ferrea Competition Plus +1mm Valves | 1990-2006 Mitsubishi 4G63T Competition Plus +1mm Oversize Valve Set To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually... MSRP: Now: $422.96 Add to Cart Compare Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view GSC Power-Division | sku: 3003-8 GSC Power-Division Standard Exhaust Guide with Depth Stopper | Mitsubishi 4G63T Power-Division Standard Exhaust Guide with Depth Stopper by GSC What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Brian Crower | sku: BC1100 Brian Crower Single Valve Springs | Mitsubishi 4G63 Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures... MSRP: Now: $95.55 Add to Cart Compare Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Supertech | sku: MEVN-1007-8 Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $170.67 Add to Cart Compare Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Ferrea Ferrea Complete Valve Lock Set | 2003-2006 Mitsubishi Evo 8/9 Ferrea Valve Locks for Evo 8/9 Ferrea Valve Locks are machined from premium quality heat-treated steel alloy, which insures precision fit between the spring retainer and valve stem. These locks are stronger than OEM, maintaining proper installed height... MSRP: Now: $84.96 Add to Cart Compare Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view GSC Power-Division GSC Power-Division Manganese Exhaust Valve Guide Set of 8 Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC... MSRP: Now: $43.93 Add to Cart Compare Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view GSC Power-Division | sku: 3004-8 GSC Power-Division Manganese Intake Stopper Style Valve Guide Set of 8 | 1G / 2G DSM & Evo 4G63T GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper Sometimes you have to reinvent the wheel…or at least improve it. What we have done is actually quite simple, we made valve guides that fit properly, are easier to... MSRP: Now: $43.93 Add to Cart Compare Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected
Quick view Supertech | sku: MEVI-1017-8 Supertech Inconel Exhaust Valves Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible... MSRP: Now: $267.37 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected