Subaru WRX Engine

GSC Power-Division Exhaust Valve Guides OEM Style 2015-2021 WRX / 2013-2021 BRZ

USD 43.93

Subimods

GSC Power-Division Exhaust Valve Guides Stopper Style 2002-2014 WRX / 2004-2021 STI

USD 43.93

Subimods

GSC Power-Division Exhaust Valve Guides Stopper Style 2015-2021 WRX / 2013-2021 BRZ

USD 43.93

Subimods

GSC Power-Division Intake Valve Guides OEM Style 2002-2014 WRX / 2004-2021 STI

USD 43.93

Subimods

GSC Power-Division Intake Valve Guides OEM Style 2015-2021 WRX / 2013-2021 BRZ

USD 43.93

Subimods

GSC Power-Division Intake Valve Guides Stopper Style 2002-2014 WRX / 2004-2021 STI

USD 43.93

Subimods

GSC Power-Division Intake Valve Guides Stopper Style 2015-2021 WRX / 2013-2021 BRZ

USD 43.93

Subimods

GSC Power-Division S1 Billet Camshaft Set 04-07 STI / 06-14 WRX / 05-12 Legacy / 04-13 Forester

USD 999.28

Subimods

GSC Power-Division S1 Billet Camshaft Set 2002-2005 WRX

USD 932.66

Subimods

GSC Power-Division S2 Billet Camshaft Set 04-07 STI / 06-14 WRX / 05-12 Legacy / 04-13 Forester

USD 999.28

Subimods

GSC Power-Division S2 Billet Camshaft Set 2002-2005 WRX

USD 932.66

Subimods

GSC Power Division S2 Cams - EJ205

USD 1095.00

Subaru Machine

GSC Power-Division S3 Billet Camshaft Set 04-07 STI / 06-14 WRX / 05-12 Legacy / 04-13 Forester

USD 999.28

Subimods

GSC Power-Division S3 Billet Camshaft Set 2002-2005 WRX

USD 932.66

Subimods

GSC Power Division S3 Cams - EJ205

USD 1095.00

Subaru Machine

GSC Power-Division Single Beehive Valve Spring Set w/ Titanium Retainers 15-21 WRX / 13-21 BRZ

USD 447.72

Subimods

GSC Power-Division Single Valve Spring Kit for FA20 WRX-BRZ-FRS

USD 306.01

Outfront Motorsports

GSC Power-Division Single Valve Spring Set w/ Titanium Retainers 2002-2014 WRX / 2004-2021 STI

USD 282.46

Subimods

GSC Power-Division Single Valve Spring Set w/ Titanium Retainers 2015-2021 WRX / 2013-2021 BRZ

USD 306.01

Subimods

GSC Power-Division Stainless Steel +1 Exhaust Valves 2015-2021 WRX

USD 153.90

Subimods

GSC Power-Division Stainless Steel +1 Intake Valves 2015-2021 WRX

USD 152.18

Subimods

GSC Power-Division Stainless Steel Exhaust Valves 2015-2021 WRX

USD 152.52

Subimods

GSC Power-Division Stainless Steel Intake Valves 2015-2021 WRX

USD 151.50

Subimods

GSC Power-Division Standard Size Exhaust Valves - Subaru WRX VA

USD 127.53

Kaiju Motorsports

GSC Power-Division Standard Size Intake Valves - Subaru WRX VA

USD 128.66

Kaiju Motorsports

GSC Power-Division STD Exhaust Valve 2014+ Subaru-Scion BRZ-FRS FA20

USD 153.90

Outfront Motorsports

GSC Power-Division STD Intake Valve 2013 Subaru-Scion BRZ-FRS FA20

USD 146.70

Outfront Motorsports

GSC Power-Division STD Intake Valve 2014+ Subaru-Scion BRZ-FRS FA20

USD 149.79

Outfront Motorsports

GSC Power-Division Super Alloy Exhaust Valves +1 2002-2014 WRX / 2004-2021 STI

USD 264.96

Subimods

GSC Power-Division Super Alloy Exhaust Valves 32mm 2002-2014 WRX / 2004-2021 STI

USD 261.88

Subimods

GSC Power-Division Valve Spring Seats 2002-2014 WRX / 2004-2021 STI

USD 22.44

Subimods

GSC Power-Division Viton Valve Stem Seals 2002-2014 WRX / 2004-2021 STI

USD 14.24

Subimods

GSC Power-Division Viton Valve Stem Seals 2015-2021 WRX / 2013-2021 BRZ

USD 14.24

Subimods

GSC Single Valve Spring and Ti Retainer Set EJ

USD 285.00

RalliSpec

GSC Single Valve Springs And Titanium Retainer - Subaru WRX VA

USD 306.01

Kaiju Motorsports

GSC Stage 1 EJ20 Billet Camshaft Set Without AVCS

USD 932.66

Outfront Motorsports

GSC Stage 1 EJ255-EJ257 Billet Camshaft Set (Intake AVCS)

USD 999.28

Outfront Motorsports

GSC Stage 2 EJ20 Billet Camshaft Set Without AVCS

USD 932.66

Outfront Motorsports

GSC Stage 2 EJ255-EJ257 Billet Camshaft Set (Intake AVCS)

USD 999.28

Outfront Motorsports

GSC Stage 3 EJ20 Billet Camshaft Set Without AVCS

USD 932.66

Outfront Motorsports

GSC Stage 3 EJ255-EJ257 Billet Camshaft Set (Intake AVCS)

USD 999.28

Outfront Motorsports

GSC Subaru EJ Series EJ205-EJ207-EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Set of 8

USD 146.70

Outfront Motorsports

GSC Subaru EJ Series EJ205-EJ207-EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Set of 8

USD 146.35

Outfront Motorsports

GSC Subaru EJ series EJ205-EJ207-EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head (STD) -SET 8

USD 261.88

Outfront Motorsports

GSC Subaru FA20/BRZ +.001in Oversize Stopper Exhaust Valve Guide - Single

USD 5.70

Rawbrokerage

GSC Subaru FA20/BRZ +.003in Oversize Stopper Exhaust Valve Guide - Single

USD 5.70

Rawbrokerage

Half Moon Cylinder Head Plug

USD 8.50

RalliSpec

HKS 02-08 WRX / 04-08 STi EJ20/25 Upgraded Timing Belt

USD 290.99

AR Motorwerkz

HKS 02-08 WRX / 04-08 STi EJ20/25 Upgraded Timing Belt

USD 290.00

HPT Autosport

HKS 02-08 WRX / 04-08 STi EJ20/25 Upgraded Timing Belt - 24999-AF001

USD 290.00

eTek Tuning