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Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 516 seals have a .675" OD and fit applications with 5/16" valves and .530" OD guides. Available individually under...$21.95 -
K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions. Pro Street/bracket racing, 10:1 compression, 3500+ stall,...$1,471.95 -
Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4685 seat's 1.285" OD works well with our alve springs in ." guide applications.$64.95 -
Due to current government regulations, today's oils are missing many of the critical ingredients needed for engine protection. Engine builders and performance hobbyists are being forced to add in extra protection additives in order to maintain engine...$154.95 -
Best all around performance in modified applications with biggest improvements above 5000 RPM.$1,917.95 -
Brian Crower 08+ STi Camshafts - Stage 3 - Set of 4 Fitment: SubaruImprezaWRX STI2008 SubaruImprezaWRX STI2009 SubaruImprezaWRX STI2010 SubaruImprezaWRX STI2011 SubaruImprezaWRX STI2012 SubaruImprezaWRX STI2013 SubaruImprezaWRX STI2014 SubaruImprezaWRX...$964.86 -
Brian Crower Honda/Acura B18C/B16A/B17A 28mm Black Nitride w/Flat Face Exhaust Valves$190.52 -
Brian Crower Subaru EJ257 - 04-07 STi 06-07 WRX Camshafts - Stage 2 - Set of 4 Fitment: SubaruImprezaWRX STI2004 SubaruImprezaWRX STI2005 SubaruImprezaWRX STI2006 SubaruImprezaWRX STI2007 SubaruImprezaWRX STI Limited2007$964.86 -
Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 STD Size STD Tip (36mm) Intake Valve Set 8$181.45 -
Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 STD Size STD Tip (32mm) Exhaust Valve Set 8$181.45 -
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Brian Crower Toyota 2JZGTE Camshafts - Stage 2 - 264 Spec Fitment: ToyotaSupraTwin Turbo1993 ToyotaSupraTwin Turbo1994 ToyotaSupraTwin Turbo1995 ToyotaSupraTwin Turbo1996 ToyotaSupraTwin Turbo1997 ToyotaSupraTwin Turbo1998$910.59 -
Brian Crower Toyota 2JZGTE Camshafts - Stage 3 - 272 Spec Fitment: ToyotaSupraTwin Turbo1993 ToyotaSupraTwin Turbo1994 ToyotaSupraTwin Turbo1995 ToyotaSupraTwin Turbo1996 ToyotaSupraTwin Turbo1997 ToyotaSupraTwin Turbo1998$910.59 -
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Brian Crower 08+ STi Camshafts - Stage 2 - Set of 4 Fitment: SubaruImprezaWRX STI2008 SubaruImprezaWRX STI2009 SubaruImprezaWRX STI2010 SubaruImprezaWRX STI2011 SubaruImprezaWRX STI2012 SubaruImprezaWRX STI2013 SubaruImprezaWRX STI2014 SubaruImprezaWRX...$964.86 -
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Brian Crower Cam Gear Bolt w/ Washer - ARP2000 Material - Subaru EJ (AVCS - Long)$37.85 -
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Brian Crower Honda B Series Black Adjustable Cam Gears w/ ARP Fastener Bolts (pair)$309.00 -
Brian Crower 02-09 WRX / 04-09 STI EJ205/EJ255/EJ257 +1mm Over STD Tip (33mm) Exhaust Valve Set 8$181.45 -
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Brian Crower Subaru EJ257 - 04-07 STi 06-07 WRX Camshafts - Stage 3 - Set of 4 Fitment: SubaruImprezaWRX STI2004 SubaruImprezaWRX STI2005 SubaruImprezaWRX STI2006 SubaruImprezaWRX STI2007 SubaruImprezaWRX STI Limited2007$964.86 -
Brian Crower Cam Gear Bolt w/ Washer - ARP2000 Material - Subaru EJ (Non AVCS - Short)$34.61 -
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Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 +1mm Over STD Tip (37mm) Intake Valve Set 8$181.45 -
Brian Crower Toyota 2JZGTE Camshafts - Stage 3+ - 276/276 Spec Fitment: ToyotaSupraTwin Turbo1993 ToyotaSupraTwin Turbo1994 ToyotaSupraTwin Turbo1995 ToyotaSupraTwin Turbo1996 ToyotaSupraTwin Turbo1997 ToyotaSupraTwin Turbo1998$910.59 -
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Brian Crower Adjustable Cam Gears Black for Subaru EJ205/EJ257 (set of 2)-exhaust side only$463.96 -
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Brian Crower Subaru EJ205 / EJ257 STD Size STD Tip (36mm) Exhaust Valve (Single Valve)$22.68 -
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Fidanza cam gears are designed to tighter tolerances than factory OE gears and are precision CNC machined from high grade 6061 T6 aluminum for exact fitment and highest quality. Fidanza Performance ? Adjustable Cam Gears offer laser etched timing marks...$188.99 -
Fidanza cam gears are designed to tighter tolerances than factory OE gears and are precision CNC machined from high grade 6061 T6 aluminum for exact fitment and highest quality. Fidanza Performance ? Adjustable Cam Gears offer laser etched timing marks...$188.99 -
Fidanza cam gears are designed to tighter tolerances than factory OE gears and are precision CNC machined from high grade 6061 T6 aluminum for exact fitment and highest quality. Fidanza Performance ? Adjustable Cam Gears offer laser etched timing marks...$199.49 -
Fidanza cam gears are designed to tighter tolerances than factory OE gears and are precision CNC machined from high grade 6061 T6 aluminum for exact fitment and highest quality. Fidanza Performance ? Adjustable Cam Gears offer laser etched timing marks...$188.99 -
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM Manley Valve - Intake, Valve-FD 5.0L R/M 38mm.$173.62 -
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Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM Manley Valve - Exhaust, Valve-FD 5.0L R/M 32mm.$173.62 -
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM Manley Valve - Intake, Valve-HEMI 6.4 R/F 2.140 B/L.$173.62 -
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM Manley Valve - Intake, Valve-R/M SUBARU WRX 36mm...$180.98 -
Manley Pushrod, P/ROD-4130 5/16 6.1L HEMI .080 WALL. Fitment: Chrysler300C SRT82005 Chrysler300C SRT82006 Chrysler300C SRT82007 DodgeChargerSRT82006 DodgeChargerSRT82007 DodgeMagnumSRT82006 DodgeMagnumSRT82007 DodgeMagnumSRT82008 JeepGrand...$162.33 -
Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted...$470.01 -
An engine*s camshafts must be set at their proper positions relative to the crankshaft in order to maximize horsepower. The Pro Series Cam Gear Set for Hondas K-series engines enables serious tuners to optimize horsepower and torque by being able to...$399.99 -
Up to 80 hp gains with Skunk2*s Ultra line of camshafts, our professional line of high-lift, racing camshafts for Honda*s K-series VTEC engines. Ultra Camshafts are designed to optimize mid-range and top-end horsepower and torque, with peak power moved...$999.99 -
12-15 hp gains with Skunk2*s Tuner Series Drop In Camshafts, our professional line of high-lift, racing camshafts for Honda*s K-series VTEC engines. Tuner Series Drop In Camshafts are designed to optimize mid-range and top-end horsepower and torque, with...$699.99 -
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Skunk2 2020+ Toyota GR Supra (MK5) / 2019+ BMW Z4 B58 Ultra Series Stage 1 Camshafts$1,471.43 -
An engine*s camshafts must be set at their proper positions relative to the crankshaft in order to maximize horsepower. Pro Series Cam Gears for Hondas H-series & F-Series VTEC engines enable serious tuners to optimize horsepower and torque by being...$262.99 -
Gain an extra 12-15 hp and retain your factory idle and low-speed emissions with Skunk2*s Tuner Series Stage 1 Camshafts, our premier line of high-performance camshafts for Honda*s K20A2-based, K-series engines. Tuner Series Stage 1 Camshafts are...$699.99 -
Skunk2*s industry-leading Alpha Titanium Retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2*s already popular Pro Series Titanium Retainers, Alpha Titanium...$178.99 -
Skunk2 Alpha Series valves are manufactured from HNV3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings, each valve is heat-treated using a proprietary process for extraordinary strength and durability. Alpha Series Valves feature...$262.99 -
