Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung MSRP: Now: $1,489.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series MSRP: Now: $1,669.00 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: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating MSRP: Now: $1,829.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself MSRP: Now: $1,299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating MSRP: Now: $2,129.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung MSRP: Now: $1,489.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series MSRP: Now: $1,669.00 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: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating MSRP: Now: $1,829.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself MSRP: Now: $1,299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating MSRP: Now: $2,129.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung MSRP: Now: $1,489.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series MSRP: Now: $1,669.00 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: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating MSRP: Now: $1,829.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself MSRP: Now: $1,299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating MSRP: Now: $2,129.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series MSRP: Now: $1,669.00 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: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating MSRP: Now: $1,829.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself MSRP: Now: $1,299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating MSRP: Now: $2,129.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 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: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating MSRP: Now: $1,829.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself MSRP: Now: $1,299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating MSRP: Now: $2,129.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating MSRP: Now: $1,829.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself MSRP: Now: $1,299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating MSRP: Now: $2,129.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself MSRP: Now: $1,299.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating MSRP: Now: $2,129.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating MSRP: Now: $2,129.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe MSRP: Now: $2,098.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT MSRP: Now: $1,759.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup MSRP: Now: $159.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator MSRP: Now: $459.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 MSRP: Now: $29.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo MSRP: Now: $165.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series MSRP: Now: $49.00 Add to Cart 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 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: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series MSRP: Now: $1,599.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) MSRP: Now: $49.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt MSRP: Now: $39.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt MSRP: Now: $39.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) MSRP: Now: $5.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH-2BOLT-EGT **Special Order** Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung Killer B Equal Length 4-1 Holy Header 2-Bolt Manifold w/ EGT Bung The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal... MSRP: Now: $1,489.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH4-1 Killer B Equal Length 4-1 Holy Header EJ Series Killer B Equal Length 4-1 Holy Header EJ Series The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power... MSRP: Now: $1,669.00 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 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... MSRP: Now: $1,399.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH-2BOLT-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt with SwainTech Ceramic Coating This example is the popular Killer B Motorsport SWAIN Coated 321 Stainless Steel 2-bolt Holy Header. This header... MSRP: Now: $1,829.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH-DIY Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself Killer B Equal Length 4-1 Holy Header EJ Series Do It Yourself The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to... MSRP: Now: $1,299.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH4-1-SWAIN Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating Killer B Equal Length 4-1 Holy Header EJ Series with SwainTech Ceramic Coating The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine... MSRP: Now: $2,129.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH-2BOLT-VE-UP **Special Order** Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe Killer B Equal Length 4-1 Holy Header Max VE 2-Bolt Manifold w/ Up Pipe The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to... MSRP: Now: $2,098.00 Add to Cart Compare Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH4-1-EGT **Special Order** Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT Killer B Equal Length 4-1 Holy Header Up-Pipe w/ EGT The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase... MSRP: Now: $1,759.00 Add to Cart Compare Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: BWGS **Special Order** Killer B EWG Stub Billet - 321 Stainless Steel Killer B EWG Stub Billet - 321 Stainless Steel WG Stub Billet - 321 Stainless Steel, .11" Wall Thickness, 65° Flow Angle, KBM Design, Made in the USA Vehicle Fitment Made for 2" UpPipe and... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: EZ30PU **Special Order** Killer B EZ30 Subaru Oil Pickup Killer B EZ30 Subaru Oil Pickup 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 EZ30D... MSRP: Now: $159.00 Add to Cart Compare Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: FA-MV3S-C Killer B FMIC WRX FA20 Air Oil Separator • Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application... MSRP: Now: $459.00 Choose Options Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: F108S Killer B Fumoto Quick Change Valve 16mm-1.5 Killer B Fumoto Quick Change Valve 16mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: F105N Killer B Fumoto Valve 20mm-1.5 Killer B Fumoto Valve 20mm-1.5 These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or torque wrenches needed... MSRP: Now: $29.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: 110-HF Killer B High Flow Ultimate Oil Pickup EJ25 Turbo Killer B Motorsport High Flow Ultimate Oil Pickup Subaru EJ25 The Killer B Motorsport High Flow Ultimate Oil Pickup is designed to replace the failure prone and performance limited OEM oil... MSRP: Now: $165.00 Add to Cart Compare Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: WPHIK Killer B High Flow Water Pump Housing Install Kit EJ Series Killer B High Flow Water Pump Housing Install Kit EJ Series Installation Kit for our Cast High Flow Water Pump Housing. Includes Hose and clamps. Vehicle Fitment 2004-2020 STi, 2002-2014 WRX,... MSRP: Now: $49.00 Add to Cart 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 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... MSRP: Now: $499.00 Choose Options Compare Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: HH-2BOLT-VE Killer B Holy Header Max EJ Series Killer B Holy Header Max EJ Series The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM... MSRP: Now: $1,599.00 Add to Cart Compare Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: KEXT **Special Order** Killer B Knob Extension (Used with WRC Shift Knob) Killer B Knob Extension (Used with WRC Shift Knob) Must be used with WRC Knob NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too... MSRP: Now: $49.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: 010 Killer B Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Add to Cart Compare Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Killer B Motorsport | sku: 011 Killer B Modified Round Shift Knob 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to... MSRP: Now: $39.00 Choose Options Compare Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
Quick view Killer B Motorsport | sku: ORING-KIT Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) Killer B O-Ring Seal Kit (070-110 / 050 / PPBC / EJ25PAN Replacements) O-Ring Seal Kit comes with a (2) Dipstick O-Rings and (2) Pickup O-Rings for Replacement. MSRP: Now: $5.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected