Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket MSRP: Now: $45.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness MSRP: Now: $34.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU MSRP: Now: $16.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket MSRP: Now: $45.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness MSRP: Now: $34.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU MSRP: Now: $16.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness MSRP: Now: $34.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU MSRP: Now: $16.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness MSRP: Now: $34.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU MSRP: Now: $16.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness MSRP: Now: $34.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU MSRP: Now: $16.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU MSRP: Now: $16.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU MSRP: Now: $16.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $19.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare
Quick view Details Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar MSRP: Now: $82.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT MSRP: Now: $99.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve MSRP: Now: $299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series MSRP: Now: $79.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) MSRP: Now: $619.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series MSRP: Now: $499.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 MSRP: Now: $179.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $135.00 Add to Cart Compare Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI MSRP: Now: $235.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare
Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 040004 GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket One bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high, low or anywhere in between Heavy Duty Construction - 1/8" thick laser cut steel to support hella... MSRP: Now: $45.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 020023 GrimmSpeed 02-07 Subaru WRX/04-14 STI Top Mount Intercooler Blow-Off Valve Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets is that... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 040005 GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness Simple. Automotive Grade 16ga Wire - Minimal resistance for maximum volume Heat Shrink Terminals - Heat shrink, crimp-on terminals ensure a reliable connection Protective Wire Sleeving - Clean black look, protects against abrasion and... MSRP: Now: $34.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $16.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: Gasket-026001 GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: Gasket-028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $19.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed GrimmSpeed Shift Knob Stainless Steel - Subaru 5 Speed and 6 Speed Manual Transmission Grimmspeed Slender Stainless Steel Shift Knob Most Subaru Models The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of refinement and functionality, featuring a... MSRP: Was: Now: $59.00 - $69.00 Choose Options Compare
Quick view Advanced Clutch Technology | sku: 884006P ACT 2002 Subaru Impreza Monoloc Collar ACT 2002 Subaru Impreza Monoloc Collar Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less... MSRP: Now: $82.00 Add to Cart Compare Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 122005 Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXTGrimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT Grimmspeed Street Version Pitch Stop Mount Black 2002-2024 WRX / STI / LGT/ FXT The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. The OEM piece is made from flexible plastic and... MSRP: Now: $99.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: OCV1 **Special Order** Killer B 2002-2007 WRX/Sti Oil Control Valve Killer B Oil Control Valve 02-07 WRX/STi Attention! This is not a product that would EVER be needed on a street car. It is a product for racecars, specifically boxer engine cars, able sustain +1.5Gs consistently. If you are unsure if you have a 'racecar'... MSRP: Now: $299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: EJWT Killer B Oil Baffle Windage Tray EJ Series Killer B Oil Baffle Windage Tray EJ Series Features and Advantages of the Killer B Motorsport Windage Tray / Baffle over the OEM piece: Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressive shifts. Block... MSRP: Now: $79.00 Choose Options Compare Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: PPBC Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Killer B Performance Oil Pan & Pickup & Baffle EJ Series (USE klbEJ25PAN & klb070-110 & klbEJWT) Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications... MSRP: Now: $619.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: EJ25PAN Killer B High Performance Oil Pan, EJ Series Killer B High Performance Oil Pan EJ Series Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. This Oil Pan holds an extra 1.4 quarts of oil, a +30% increase in... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: 050 Killer B Ultimate Oil Pickup EJ20 3D CAD Designed and Track tested All CNC Manufacturing Processes Digitally Pulsed TIG Welding throughout 3X Thicker Tubing, 1/8” Thick Bracket Smooth Mandrel Bend Increases Oil Flow New O-Ring Provided Fits ALL... MSRP: Now: $179.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: 070-110 Killer B Ultimate Oil Pickup EJ25 Turbo Killer B Ultimate Oil Pickup EJ25 Turbo We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blows without warning. This ULTIMATE OIL PICKUP uses a .12” thick double... MSRP: Now: $135.00 Add to Cart Compare Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected
Quick view COBB | sku: 800630 COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for... MSRP: Now: $235.00 Add to Cart Compare Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 Next Previous 35 36 37 38 39 40 41 42 43 Next Compare Selected
Quick view GrimmSpeed | sku: 090001 GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right one for the job, we think it’s important to understand why. As air is... MSRP: Was: Now: $719.00 - $799.00 Choose Options Compare