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Collection: CYLINDERHEAD VALVETRAIN

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1204 products

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CYLINDERHEAD VALVETRAIN (1204 products)

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BRIAN CROWER (183 products)
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FERREA (313 products)
Future Motorsports (2 products)
GSC Power Division (484 products)
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1204 products

GSC Power Division Can Set, Use with stock or upgraded turbo 300-500whp, fast spooling no loss of bottom end power, upgraded spring required Subaru EJ207 JDM STI 2.0L

GSC Power Division Can Set, Use with stock or upgraded turbo 300-500whp, fast spooling no loss of bottom end power, upgraded spring required Subaru EJ207 JDM STI 2.0L

Regular price $2,055.00

Regular price Sale price $2,055.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

GSC Power Division Cam Set. Use with Upgraded Turbo Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

Regular price $2,100.00

Regular price Sale price $2,100.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 600-800whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 600-800whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

Regular price $2,100.00

Regular price Sale price $2,100.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 500-600whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 500-600whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

Regular price $2,100.00

Regular price Sale price $2,100.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

Regular price $1,982.00

Regular price Sale price $1,982.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 500-750whp, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 500-750whp, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

Regular price $1,982.00

Regular price Sale price $1,982.00
Unit price per
GSC Power Division Cam set. Use with Stock or Upgraded Turbo 300-500whp, Fast Spooling no loss of bottom end power, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

GSC Power Division Cam set. Use with Stock or Upgraded Turbo 300-500whp, Fast Spooling no loss of bottom end power, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

Regular price $1,982.00

Regular price Sale price $1,982.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 500-750whp, Upgraded Springs Required Subaru EJ25 Single AVCS w/Oil Drive

GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 500-750whp, Upgraded Springs Required Subaru EJ25 Single AVCS w/Oil Drive

Regular price $2,070.00

Regular price Sale price $2,070.00
Unit price per
GSC Power Division Cam Set. Use with Stock or Upgraded Turbo 300-500whp, Fast Spooling no loss of bottom end power, Upgraded Springs Required Subaru EJ25 Single AVCS w/Oil Drive

GSC Power Division Cam Set. Use with Stock or Upgraded Turbo 300-500whp, Fast Spooling no loss of bottom end power, Upgraded Springs Required Subaru EJ25 Single AVCS w/Oil Drive

Regular price $2,070.00

Regular price Sale price $2,070.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ205 WRX 02-05

GSC Power Division Cam Set. Use with Upgraded Turbo, Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ205 WRX 02-05

Regular price $1,850.00

Regular price Sale price $1,850.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo 500-750whp, Upgraded Springs Required (Cam Trigger on Gear) Good for 2.5 hybrid build Subaru EJ205 WRX 02-05

GSC Power Division Cam Set. Use with Upgraded Turbo 500-750whp, Upgraded Springs Required (Cam Trigger on Gear) Good for 2.5 hybrid build Subaru EJ205 WRX 02-05

Regular price $1,850.00

Regular price Sale price $1,850.00
Unit price per
GSC Power Division Cam Set. Use with Upgraded Turbo 350-550whp, Fast Spooling (Cam Trigger on Gear) Subaru EJ205 WRX 02-05

GSC Power Division Cam Set. Use with Upgraded Turbo 350-550whp, Fast Spooling (Cam Trigger on Gear) Subaru EJ205 WRX 02-05

Regular price $1,850.00

Regular price Sale price $1,850.00
Unit price per
GSC Power Division Single Spring, Spring Seat and Titanium Retainer kit EZ36

GSC Power Division Single Spring, Spring Seat and Titanium Retainer kit EZ36

Regular price $930.00

Regular price Sale price $930.00
Unit price per
GSC Power Division Single Spring, Chromoly Seat and Titanium Retainer kit FA20 BRZ/FRS/FT86

GSC Power Division Single Spring, Chromoly Seat and Titanium Retainer kit FA20 BRZ/FRS/FT86

Regular price $607.00

Regular price Sale price $607.00
Unit price per
GSC Power Division Single Spring and Titanium Retainer EJ series motors

GSC Power Division Single Spring and Titanium Retainer EJ series motors

Regular price $561.00

Regular price Sale price $561.00
Unit price per
GSC Power Division Conical spring kit with Ti Retainer and Spring Seat EJ series motors

GSC Power Division Conical spring kit with Ti Retainer and Spring Seat EJ series motors

Regular price $1,028.00

Regular price Sale price $1,028.00
Unit price per
GSC Power Division Dual Conical EJ series motors

GSC Power Division Dual Conical EJ series motors

Regular price $1,270.00

Regular price Sale price $1,270.00
Unit price per
GSC Power Division EJ HP Conical spring, Ti ret, and seat EJ Series Motors

GSC Power Division EJ HP Conical spring, Ti ret, and seat EJ Series Motors

Regular price $1,028.00

Regular price Sale price $1,028.00
Unit price per
GSC Power Division Single Conical Valve Spring, Titanium Retainer Kit, and Spring Seat Kit EZ36

GSC Power Division Single Conical Valve Spring, Titanium Retainer Kit, and Spring Seat Kit EZ36

Regular price $1,471.00

Regular price Sale price $1,471.00
Unit price per
GSC Power Division Single Beehive Spring, Chromoly Seat, Titanium Retainer Kit FA20 BRZ/FRS/FT86

GSC Power Division Single Beehive Spring, Chromoly Seat, Titanium Retainer Kit FA20 BRZ/FRS/FT86

Regular price $888.00

Regular price Sale price $888.00
Unit price per
GSC Power Division Single Beehive Spring and Titanium Retainer EJ series motors

GSC Power Division Single Beehive Spring and Titanium Retainer EJ series motors

Regular price $794.00

Regular price Sale price $794.00
Unit price per
GSC Power Division Chromoly Valve Spring Seat Set for BRZ/FRS/FT86 with 5756 spring kit FA20 BRZ/FRS/FT86

GSC Power Division Chromoly Valve Spring Seat Set for BRZ/FRS/FT86 with 5756 spring kit FA20 BRZ/FRS/FT86

Regular price $98.00

Regular price Sale price $98.00
Unit price per
GSC Power Division Exhaust Valve Guide Stopper style /Set of 8 EZ30 PHZ 2

GSC Power Division Exhaust Valve Guide Stopper style /Set of 8 EZ30 PHZ 2

Regular price $131.00

Regular price Sale price $131.00
Unit price per
GSC Power Division Intake Valve Guide Stopper style /Set of 8 EZ30 PHZ 2

GSC Power Division Intake Valve Guide Stopper style /Set of 8 EZ30 PHZ 2

Regular price $131.00

Regular price Sale price $131.00
Unit price per
GSC Power Division Exhaust Valve Guide Stopper style /Set of 8 EZ30 PHZ 1

GSC Power Division Exhaust Valve Guide Stopper style /Set of 8 EZ30 PHZ 1

Regular price $131.00

Regular price Sale price $131.00
Unit price per
GSC Power Division Intake Valve Guide Stopper style /Set of 8 EZ30 PHZ 1

GSC Power Division Intake Valve Guide Stopper style /Set of 8 EZ30 PHZ 1

Regular price $131.00

Regular price Sale price $131.00
Unit price per
GSC Power Division Intake Valve Guide Stopper style / bulk FA20 BRZ/FRS/FT86

GSC Power Division Intake Valve Guide Stopper style / bulk FA20 BRZ/FRS/FT86

Regular price $848.00

Regular price Sale price $848.00
Unit price per
GSC Power Division Exhaust Valve Guide Stopper style / bulk FA20 BRZ/FRS/FT86

GSC Power Division Exhaust Valve Guide Stopper style / bulk FA20 BRZ/FRS/FT86

Regular price $848.00

Regular price Sale price $848.00
Unit price per
GSC Power Division Intake or Exhaust Valve Guide / Set of 8 EJ20-25 SOHC

GSC Power Division Intake or Exhaust Valve Guide / Set of 8 EJ20-25 SOHC

Regular price $88.00

Regular price Sale price $88.00
Unit price per
GSC Power Division Intake Valve Guide Stopper style /Set of 8 FA20 BRZ/FRS/FT86

GSC Power Division Intake Valve Guide Stopper style /Set of 8 FA20 BRZ/FRS/FT86

Regular price $88.00

Regular price Sale price $88.00
Unit price per
GSC Power Division Exhaust Valve Guide Stopper style /Set of 8 FA20 BRZ/FRS/FT86

GSC Power Division Exhaust Valve Guide Stopper style /Set of 8 FA20 BRZ/FRS/FT86

Regular price $88.00

Regular price Sale price $88.00
Unit price per
GSC Power Division Intake Valve Guide traditional / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

GSC Power Division Intake Valve Guide traditional / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $88.00

Regular price Sale price $88.00
Unit price per
GSC Power Division Exhaust Valve Guide traditional / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

GSC Power Division Exhaust Valve Guide traditional / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $88.00

Regular price Sale price $88.00
Unit price per
GSC Power Division Intake Valve Guide Stopper style / bulk EJ series EJ205, EJ207, EJ257, EJ257B

GSC Power Division Intake Valve Guide Stopper style / bulk EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $2,543.00

Regular price Sale price $2,543.00
Unit price per
GSC Power Division Intake Valve Guide Stopper style / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

GSC Power Division Intake Valve Guide Stopper style / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $88.00

Regular price Sale price $88.00
Unit price per
GSC Power Division Exhaust Valve Guide Stopper style / bulk EJ series EJ205, EJ207, EJ257, EJ257B

GSC Power Division Exhaust Valve Guide Stopper style / bulk EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $2,543.00

Regular price Sale price $2,543.00
Unit price per
GSC Power Division Exhaust Valve Guide Stopper style /Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

GSC Power Division Exhaust Valve Guide Stopper style /Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $88.00

Regular price Sale price $88.00
Unit price per
GSC Power Division Intake / Exhaust Valve Guide Stopper style /Set of 8 EJ series SOHC EJ25

GSC Power Division Intake / Exhaust Valve Guide Stopper style /Set of 8 EJ series SOHC EJ25

Regular price $88.00

Regular price Sale price $88.00
Unit price per
GSC Power Division Exhaust, 30mm head +1mm Head FA20 BRS/FRS/FT86 2014+

GSC Power Division Exhaust, 30mm head +1mm Head FA20 BRS/FRS/FT86 2014+

Regular price $1,546.00

Regular price Sale price $1,546.00
Unit price per
GSC Power Division Exhaust, 30mm head +1mm Head FA20 BRZ/FRS/FT86 2014+

GSC Power Division Exhaust, 30mm head +1mm Head FA20 BRZ/FRS/FT86 2014+

Regular price $253.00

Regular price Sale price $253.00
Unit price per
GSC Power Division Intake, 35mm head STD Head FA20 BRZ/FRS/FT86 2014+

GSC Power Division Intake, 35mm head STD Head FA20 BRZ/FRS/FT86 2014+

Regular price $256.00

Regular price Sale price $256.00
Unit price per
GSC Power Division Exhaust, 29mm head STD Head FA20 BRZ/FRS/FT86 2014+

GSC Power Division Exhaust, 29mm head STD Head FA20 BRZ/FRS/FT86 2014+

Regular price $253.00

Regular price Sale price $253.00
Unit price per
GSC Power Division Intake, 36mm head+1mm Head FA20 BRZ/FRS/FT86 2012-2013

GSC Power Division Intake, 36mm head+1mm Head FA20 BRZ/FRS/FT86 2012-2013

Regular price $256.00

Regular price Sale price $256.00
Unit price per
GSC Power Division Exhaust, 30mm head +1mm Head FA20 BRZ/FRS/FT86 2012-2013

GSC Power Division Exhaust, 30mm head +1mm Head FA20 BRZ/FRS/FT86 2012-2013

Regular price $437.00

Regular price Sale price $437.00
Unit price per
GSC Power Division Intake, 35mm head STD Head FA20 BRZ/FRS/FT86 2012-2013

GSC Power Division Intake, 35mm head STD Head FA20 BRZ/FRS/FT86 2012-2013

Regular price $256.00

Regular price Sale price $256.00
Unit price per
GSC Power Division Exhaust, 29mm head STD Head FA20 BRZ/FRS/FT86 2012-2013

GSC Power Division Exhaust, 29mm head STD Head FA20 BRZ/FRS/FT86 2012-2013

Regular price $437.00

Regular price Sale price $437.00
Unit price per
GSC Power Division Bulk (Bag of 500) FA20 Subi Valve Seal FA20 Valve Seal BULK

GSC Power Division Bulk (Bag of 500) FA20 Subi Valve Seal FA20 Valve Seal BULK

Regular price $605.00

Regular price Sale price $605.00
Unit price per
GSC Power Division Bulk (Bag of 500) EJ20/EJ25 Subi Valve Seal EJ Series Valve seal BULK

GSC Power Division Bulk (Bag of 500) EJ20/EJ25 Subi Valve Seal EJ Series Valve seal BULK

Regular price $532.00

Regular price Sale price $532.00
Unit price per

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