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Collection: 3rd Gen WRX-STI

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Fuel Injector Sets - 4Cyl (5 products)
Fuel Pressure Regulators (1 products)
Fuel Pump Fitment Kits (2 products)
Fuel Pumps (3 products)
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Fuel System (1 products)
Fuel Systems (2 products)
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Gaskets (146 products)
Hardware - Singles (3 products)
HEAD GASKET (8 products)
Head Gaskets (86 products)
Head Stud & Bolt Kits (1 products)
Headers (1 products)
Headers & Manifolds (1 products)
Intake Gaskets (1 products)
Intakes (20 products)
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License Plate Relocation (1 products)
Main Stud & Bolt Kits (1 products)
Merge Collectors (1 products)
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OIL PAN BAFFLE PLATE STIFFNER (1 products)
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Oil Pumps (1 products)
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Shifters (3 products)
Springs (29 products)
STROKER KIT (2 products)
Stroker Kits (12 products)
Strut Bars (2 products)
Sway Bar Endlinks (4 products)
Turbo Parts (57 products)
TURBO SUCTION HOSE (2 products)
VALVE GUIDE REPAIR PART (2 products)
Valve Guides (4 products)
VALVE REPAIR PART (2 products)
Valve Seals (2 products)
VALVE SEAT RING REPAIR PART (2 products)
VALVE SPRING SEAT (3 products)
Valve Springs, Retainers (15 products)
Valves (40 products)
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1309 products

Cometic 2008+ Subaru EJ255/257 101mm Bore .032in MLX Head Gasket

Cometic 2008+ Subaru EJ255/257 101mm Bore .032in MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $76.62 USD

Regular price Sale price $76.62 USD
Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .041in thick MLX Head Gasket

Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .041in thick MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $76.63 USD

Regular price Sale price $76.63 USD
Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 93mm Bore .027in Thick Complete Gasket Kit

Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 93mm Bore .027in Thick Complete Gasket Kit

Vendor:
Cometic Gasket

Regular price $295.54 USD

Regular price Sale price $295.54 USD
Cometic Subaru EJ20EN Motor SOHC 16V 93mm .030 inch MLS Head Gasket

Cometic Subaru EJ20EN Motor SOHC 16V 93mm .030 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $50.33 USD

Regular price Sale price $50.33 USD
Cometic 03+ Subaru EJ255/EJ257 101mm .045 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/EJ257 101mm .045 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .080 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .080 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $84.89 USD

Regular price Sale price $84.89 USD
Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .075 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .075 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .060 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .060 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $76.63 USD

Regular price Sale price $76.63 USD
Cometic Subaru EJ25 Motor 100mm .075 inch MLS Head Gasket DOHC 16V

Cometic Subaru EJ25 Motor 100mm .075 inch MLS Head Gasket DOHC 16V

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .060 MLX Head Gasket

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .060 MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $101.19 USD

Regular price Sale price $101.19 USD
Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .066 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .066 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 94mm Bore Complete Gasket Kit

Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 94mm Bore Complete Gasket Kit

Vendor:
Cometic Gasket

Regular price $295.54 USD

Regular price Sale price $295.54 USD
Cometic Street Pro 04-06 Subaru STi EJ257 DOHC 101mm Bore .060 inch Complete Gasket Kit

Cometic Street Pro 04-06 Subaru STi EJ257 DOHC 101mm Bore .060 inch Complete Gasket Kit

Vendor:
Cometic Gasket

Regular price $367.01 USD

Regular price Sale price $367.01 USD
Cometic Street Pro Subaru EJ205 Heads w/ EJ257 Block 101mm Bore Engine Gasket Kit

Cometic Street Pro Subaru EJ205 Heads w/ EJ257 Block 101mm Bore Engine Gasket Kit

Vendor:
Cometic Gasket

Regular price $295.54 USD

Regular price Sale price $295.54 USD
Cometic Subaru EJ20EN Motor SOHC 16V 93mm .027 inch MLS Head Gasket

Cometic Subaru EJ20EN Motor SOHC 16V 93mm .027 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic STi EJ257 2.5L 102mm Bore .051 inch thick MLS Head Gasket

Cometic STi EJ257 2.5L 102mm Bore .051 inch thick MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $54.42 USD

Regular price Sale price $54.42 USD
Cometic 03+ Subaru EJ255/EJ257 101mm .027 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/EJ257 101mm .027 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic 03+ Subaru EJ255/EJ257 101mm .030 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/EJ257 101mm .030 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ25 DOHC 16V 100mm .098 inch MLS Head Gasket

Cometic Subaru EJ25 DOHC 16V 100mm .098 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $84.89 USD

Regular price Sale price $84.89 USD
Cometic Subaru EJ20GN DOHC 16V Turbo 93mm .066 inch MLS Head Gasket

Cometic Subaru EJ20GN DOHC 16V Turbo 93mm .066 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic Subaru EJ20GN Turbo DOHC 16V Turbo 93mm .075 inch MLS Head Gasket

Cometic Subaru EJ20GN Turbo DOHC 16V Turbo 93mm .075 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic Subaru EJ25 100mm Bore .056 inch MLS Head Gasket

Cometic Subaru EJ25 100mm Bore .056 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic Subaru EJ25 Motor 100mm .066 inch MLS Head Gasket DOHC 16V

Cometic Subaru EJ25 Motor 100mm .066 inch MLS Head Gasket DOHC 16V

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic Subaru EJ20EN Motor 93mm .020in MLS Gasket SOHC 16V

Cometic Subaru EJ20EN Motor 93mm .020in MLS Gasket SOHC 16V

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic SUB EJ255/7 Turbo Motor 100MM / .051in MLS Gasket DOHC 16V

Cometic SUB EJ255/7 Turbo Motor 100MM / .051in MLS Gasket DOHC 16V

Vendor:
Cometic Gasket

Regular price $51.83 USD

Regular price Sale price $51.83 USD
Cometic Street Pro 96-99 Subaru EJ25D DOHC 101mm Bore Complete Gasket Kit

Cometic Street Pro 96-99 Subaru EJ25D DOHC 101mm Bore Complete Gasket Kit

Vendor:
Cometic Gasket

Regular price $368.21 USD

Regular price Sale price $368.21 USD
Cometic Street Pro 99-05 Subaru EJ251 SOHC 101mm Bore Complete Gasket Kit

Cometic Street Pro 99-05 Subaru EJ251 SOHC 101mm Bore Complete Gasket Kit

Vendor:
Cometic Gasket

Regular price $240.10 USD

Regular price Sale price $240.10 USD
Cometic Subaru EJ255/7 Turbo Motor 100mm Bore .066in MLS-5 Head Gasket DOHC 16V

Cometic Subaru EJ255/7 Turbo Motor 100mm Bore .066in MLS-5 Head Gasket DOHC 16V

Vendor:
Cometic Gasket

Regular price $51.83 USD

Regular price Sale price $51.83 USD

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