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Subaru WRX STI Engine
1150 parts · fits 2002–2021 · compared across 375+ retailers · page 10 of 23
GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single
USD 18.99
HPT Autosport
GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single
USD 19.19
Rawbrokerage
GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single
USD 34.50
Rawbrokerage
GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single
USD 34.99
Head Games Motorworks
GSC P-D Subaru EJ20 JDM / Euro Spec STi S1 Cams 268/266 (Not compatible w/USA Spec Engines) Billet
USD 998.99
HPT Autosport
GSC P-D Subaru EJ20 JDM / Euro Spec STi S2 Cams 272/272 (Not compatible w/USA Spec Engines) Billet
USD 998.99
HPT Autosport
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S1 Cams 268/266 Billet
USD 962.99
HPT Autosport
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S1 Cams 268/266 Billet
USD 999.28
Rawbrokerage
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S1 Cams 268/266 Billet
USD 999.28
Black Ops Autoworks
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S2 Cams 272/272 Billet
USD 962.99
HPT Autosport
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S2 Cams 272/272 Billet
USD 999.28
Rawbrokerage
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S3 Cams 282/282 Billet
USD 962.99
HPT Autosport
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S3 Cams 282/282 Billet
USD 999.28
Rawbrokerage
GSC P-D Subaru EJ257 Beehive Valve Spring & Ti Retainer Kit (Use w/OE Spring Seats)
USD 385.99
HPT Autosport
GSC P-D Subaru EJ257/EJ207/EJ205 Viton 6mm Valve Stem Seal Set
USD 13.99
HPT Autosport
GSC P-D Subaru EJ257 w/Dual AVCS S1 Cams 266/264 Billet
USD 1058.68
Rawbrokerage
GSC P-D Subaru EJ257 w/Dual AVCS S1 Cams 266/264 Billet
USD 1020.99
HPT Autosport
GSC P-D Subaru EJ25 SOHC Intake/Exhaust Valve Guide Stopper Style - Set of 240
USD 1281.73
Rawbrokerage
GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8
USD 147.73
Rawbrokerage
GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8
USD 147.73
Black Ops Autoworks
GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 37mm Head (+1mm) Chrome Polished Intake Valve - Set of 8
USD 147.38
Black Ops Autoworks
GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 37mm Head (+1mm) Chrome Polished Intake Valve - Set of 8
USD 147.38
Rawbrokerage
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Single
USD 18.99
HPT Autosport
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Single
USD 19.11
Rawbrokerage
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Single
USD 19.11
Black Ops Autoworks
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single
USD 19.24
Rawbrokerage
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single
USD 18.99
HPT Autosport
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single
USD 19.24
Black Ops Autoworks
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Single
USD 19.06
Black Ops Autoworks
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Single
USD 18.99
HPT Autosport
GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Single
USD 19.06
Rawbrokerage
GSC P-D Valve Seat Set OEM Replacement EJ205/EJ207/EJ257
USD 22.44
Rawbrokerage
GSC Power-Division S1 Billet Camshaft Set 2008-2021 STI
USD 1058.68
Subimods
GSC Power-Division S2 Billet Camshaft Set 2008-2021 STI
USD 1058.68
Subimods
GSC Power-Division S3 Billet Camshaft Set 2008-2021 STI
USD 1058.68
Subimods
GSC Single Valve Spring and Ti Retainer Set EJ
USD 285.00
RalliSpec
GSC Stage 1 EJ255-EJ257 Billet Camshaft Set (Intake AVCS)
USD 999.28
Outfront Motorsports
GSC Stage 2 EJ255-EJ257 Billet Camshaft Set (Intake AVCS)
USD 999.28
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
Half Moon Cylinder Head Plug
USD 8.50
RalliSpec
Hardened Crankshaft 75mm
USD 434.00
RalliSpec
HKS GT S/C OIL FILTER
USD 50.00
Black Ops Autoworks
HKS MTL CAT GDB(A/B) w/ F-pipe - 33005-AF002
USD 1990.00
eTek Tuning
HKS MTL CAT GRB w/ F-Pipe - 33005-AF014
USD 2800.00
eTek Tuning
HKS MTL CAT GRF SH5 BPH YA5 w/ F-Pipe - 33005-AF016
USD 2800.00
eTek Tuning
HKS RACING Pro OIL 10W-50 4L
USD 145.00
Black Ops Autoworks
HKS Silver Block Logo Emblem
USD 20.00
Black Ops Autoworks
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Page 10 of 23
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Other Subaru WRX STI Categories
Suspension
1131
Exterior
1082
Forced Induction
1021
Brakes
874
Drivetrain
368
Exhaust
345
Wheels & Tires
201
Electronics
178
Intake
167
Fuel
158
Cooling
153
Interior
124
Other
4
Prices and availability come from the retailer and can change. Links go directly to the seller; some are affiliate links.
