Collection: Shop EJ Parts
Valvetrain, hardware, and proven components.
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Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8
Regular price $198.99Sale price $198.99 Regular priceUnit price / per$231.43Sale -
Supertech 2007+ Subaru EJ25 101.3mm Dia 1mm (0.040in) Thick MLS Head Gasket (One Side)
Regular price $76.99Sale price $76.99 Regular priceUnit price / per$91.36Sale -
Manley Subaru EJ25 100mm Bore / 1.209in CD Platinum Series -17cc Dish Extreme Duty Piston Set
Regular price $887.99Sale price $887.99 Regular priceUnit price / per$965.05Sale -
Manley Subaru EJ25 100mm Bore / 1.209in CD Platinum Series -17cc Dish Piston Set
Regular price $762.99Sale price $762.99 Regular priceUnit price / per$829.17Sale -
Manley Subaru EJ25 100mm Bore Over Size .5mm Extreme Duty Flat Top Piston Set with Rings
Regular price $887.99Sale price $887.99 Regular priceUnit price / per$965.05Sale -
Manley 98-05 Subaru EJ20 WRX 92.50mm +.5mm Bore 8.5:1 Dish Platinum Series Piston Set w/Rings
Regular price $823.99Sale price $823.99 Regular priceUnit price / per$895.21Sale -
Manley Subaru EJ257 100mm +.50mm Bore 8.5:1 -17cc Dish Platinum Series Piston Set with Rings
Regular price $699.99Sale price $699.99 Regular priceUnit price / per$760.03Sale -
Manley Subaru EJ257 99.55mm +.25mm Bore 8.5:1 Dish Platinum Series Piston Set with Rings
Regular price $699.99Sale price $699.99 Regular priceUnit price / per$760.03Sale -
Manley Subaru EJ257 100.25mm Bore +.75mm Over Size Bore 8.5:1 CR Dish Piston Set with Rings
Regular price $699.99Sale price $699.99 Regular priceUnit price / per$760.03Sale -
Manley Subaru EJ205/EJ257 5.216in L Turbo Tuff Pro Series I Beam Connecting Rod Set
Regular price $1,028.99Sale price $1,028.99 Regular priceUnit price / per$1,083.05Sale -
Supertech 2007+ Subaru EJ25 101.3mm Dia 1.2mm (0.047in) Thick Cooper Ring Head Gasket (One Side)
Regular price $115.99Sale price $115.99 Regular priceUnit price / per$137.74Sale -
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
Regular price $199.99Sale price $199.99 Regular priceUnit price / per$233.32Sale -
Skunk2 Alpha Series Subaru EJ25 Connecting Rods
Regular price $471.99Sale price $471.99 Regular priceUnit price / per$496.25Sale -
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
Regular price $204.99Sale price $204.99 Regular priceUnit price / per$227.15Sale -
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
Regular price $197.99Sale price $197.99 Regular priceUnit price / per$220.20Sale -
Manley Subaru EJ257 99.75mm +.25mm Bore 8.5:1 Dish Platinum Series Piston Set with Rings
Regular price $699.99Sale price $699.99 Regular priceUnit price / per$760.03Sale -
Manley Subaru EJ205/EJ257 5.216in L Turbo Tuff Pro Series I Beam Connecting Rod Set w/ ARP 625+ Bolt
Regular price $1,319.99Sale price $1,319.99 Regular priceUnit price / per$1,389.33Sale -
HKS 05-07 Subaru EJ20 5sp MT Light Action Single Plate Clutch Kit
Regular price $1,740.99Sale price $1,740.99 Regular priceUnit price / per -
GSC P-D Subaru EJ Turbo / Toyota 2JZ (GSC5743/GSC5744) Cylindrical Valve Spring Kit (Set of 8)
Regular price $85.99Sale price $85.99 Regular priceUnit price / per$70.35 -
GSC P-D Subaru EJ257/Toyota 2JZ (For GSC5043/GSC5044) Beehive Valve Spring - Set of 8 (Springs Only)
Regular price $109.99Sale price $109.99 Regular priceUnit price / per$128.74Sale -
GSC P-D Subaru EJ257 / Toyota 2JZ (Fits GSC5043 / GSC5044) Cylindrical Valve Spring
Regular price $13.99Sale price $13.99 Regular priceUnit price / per$16.09Sale -
GSC P-D Subaru EJ Titanium Retainer (For TVS1855 Spring) - SINGLE
Regular price $12.99Sale price $12.99 Regular priceUnit price / per$14.99Sale -
GSC P-D Subaru EJ Dual Conical Titanium Retainer - Set of 16
Regular price $188.99Sale price $188.99 Regular priceUnit price / per$221.54Sale -
GSC P-D Subaru EJ Dual Conical Titanium Retainer - Single
Regular price $12.99Sale price $12.99 Regular priceUnit price / per$14.99Sale -
GSC P-D Subaru EJ Conical Titanium Retainer (Set of 16)
Regular price $188.99Sale price $188.99 Regular priceUnit price / per$221.54Sale -
GSC P-D Subaru EJ257 Single Retainer for Beehive Spring
Regular price $12.99Sale price $12.99 Regular priceUnit price / per$14.99Sale -
GSC P-D Subaru EJ25 SOHC Intake/Exhaust Valve Guide Stopper Style - Set of 240
Regular price $1,448.99Sale price $1,448.99 Regular priceUnit price / per$1,507.92Sale -
GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Set of 50
Regular price $1,021.99Sale price $1,021.99 Regular priceUnit price / per$1,073.00Sale -
GSC P-D Subaru EJ20 JDM / Euro Spec STi S3 Cams 282/282 Billet Right Intake Cam Only
Regular price $292.99Sale price $292.99 Regular priceUnit price / per$343.75Sale -
GSC P-D Subaru EJ20 JDM / Euro Spec STi S3 Cams 282/282 Billet Left Intake Cam Only
Regular price $292.99Sale price $292.99 Regular priceUnit price / per$343.75Sale -
GSC P-D Subaru EJ20 JDM / Euro Spec STi S3 Cams 282/282 (Not compatible w/USA Spec Engines) Billet
Regular price $1,036.99Sale price $1,036.99 Regular priceUnit price / per$1,219.00Sale -
GSC P-D Subaru EJ20 JDM / Euro Spec STi S2 RH Intake Cam
Regular price $292.99Sale price $292.99 Regular priceUnit price / per$343.75Sale -
GSC P-D Subaru EJ20 JDM / Euro Spec STi S2 LH Intake Cam
Regular price $292.99Sale price $292.99 Regular priceUnit price / per$343.75Sale -
GSC Subaru EJ207 GC8 JDM STi (No AVCS) S2 Exhaust Cam - Left
Regular price $245.99Sale price $245.99 Regular priceUnit price / per$288.75Sale -
GSC P-D Subaru EJ25 AVCS S2 Right Intake Cam
Regular price $280.99Sale price $280.99 Regular priceUnit price / per$330.00Sale -
GSC P-D Subaru EJ25 Single AVCS (w/RH Intake Oil Pump Scavenger Drive) S2 Cams 272/272 Billet
Regular price $1,043.99Sale price $1,043.99 Regular priceUnit price / per$1,227.88Sale








