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Collection: 3rd Gen WRX-STI

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Fuel System (1 products)
Fuel Systems (2 products)
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Gaskets (146 products)
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HEAD GASKET (8 products)
Head Gaskets (86 products)
Head Stud & Bolt Kits (1 products)
Headers (1 products)
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Intakes (20 products)
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Stroker Kits (12 products)
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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)
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1309 products

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .040 inch Head Gasket

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .040 inch Head Gasket

Vendor:
Cometic Gasket

Regular price $101.19 USD

Regular price Sale price $101.19 USD
Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .032 inch Head Gasket

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .032 inch Head Gasket

Vendor:
Cometic Gasket

Regular price $76.62 USD

Regular price Sale price $76.62 USD
Cometic Street Pro Subaru EJ205 Heads w/ EJ257 Block 101mm Bore .060in Thickness Engine Gasket Kit

Cometic Street Pro Subaru EJ205 Heads w/ EJ257 Block 101mm Bore .060in Thickness Engine Gasket Kit

Vendor:
Cometic Gasket

Regular price $355.92 USD

Regular price Sale price $355.92 USD
Cometic 05-09 Subaru WRX EJ255 101mm .033in MLX Head Gasket *Improved Cooling*

Cometic 05-09 Subaru WRX EJ255 101mm .033in MLX Head Gasket *Improved Cooling*

Vendor:
Cometic Gasket

Regular price $76.63 USD

Regular price Sale price $76.63 USD
Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .070 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .070 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic Subaru EJ25 Motor DOHC 16V 100mm .063 inch Copper Head Gasket

Cometic Subaru EJ25 Motor DOHC 16V 100mm .063 inch Copper Head Gasket

Vendor:
Cometic Gasket

Regular price $56.99 USD

Regular price Sale price $56.99 USD
Cometic Subaru EJ20GN DOHC 16V Turbo 93mm .070 inch MLS-5 Head Gasket

Cometic Subaru EJ20GN DOHC 16V Turbo 93mm .070 inch MLS-5 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 92mm Bore .041in Thickness Complete Gasket Kit

Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 92mm Bore .041in Thickness Complete Gasket Kit

Vendor:
Cometic Gasket

Regular price $295.54 USD

Regular price Sale price $295.54 USD
Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .030 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .030 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ251 Intake Manifold Gasket Set

Cometic Subaru EJ251 Intake Manifold Gasket Set

Vendor:
Cometic Gasket

Regular price $21.60 USD

Regular price Sale price $21.60 USD
Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .040 Thickness Head Gasket Complete Gasket Kit

Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .040 Thickness Head Gasket Complete Gasket Kit

Vendor:
Cometic Gasket

Regular price $240.10 USD

Regular price Sale price $240.10 USD
Cometic STi EJ257 2.5L 102mm bore .040 inch thick MLS Head Gasket

Cometic STi EJ257 2.5L 102mm bore .040 inch thick MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $54.42 USD

Regular price Sale price $54.42 USD
Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .030in thick MLX Head Gasket

Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .030in thick MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $76.63 USD

Regular price Sale price $76.63 USD
Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 101mm .060 inch MLX-Cylinder Head Gasket

Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 101mm .060 inch MLX-Cylinder Head Gasket

Vendor:
Cometic Gasket

Regular price $88.96 USD

Regular price Sale price $88.96 USD
Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 101mm .051 inch MLX-Cylinder Head Gasket

Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 101mm .051 inch MLX-Cylinder Head Gasket

Vendor:
Cometic Gasket

Regular price $93.40 USD

Regular price Sale price $93.40 USD
Cometic 2008+ Subaru EJ255/257 101mm Bore .051in MLX Head Gasket

Cometic 2008+ Subaru EJ255/257 101mm Bore .051in MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $101.19 USD

Regular price Sale price $101.19 USD
Cometic Subaru EJ255/257 Turbo 102.5mm Bore .051in MLS Head Gasket

Cometic Subaru EJ255/257 Turbo 102.5mm Bore .051in MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $51.83 USD

Regular price Sale price $51.83 USD
Cometic Subaru EJ205 .060in MLX Cylinder Head Gasket 93.5mm Bore

Cometic Subaru EJ205 .060in MLX Cylinder Head Gasket 93.5mm Bore

Vendor:
Cometic Gasket

Regular price $102.18 USD

Regular price Sale price $102.18 USD
Cometic Subaru 05-09 EJ255 09+ EJ253 101mm Bore .040 in MLX Head Gasket

Cometic Subaru 05-09 EJ255 09+ EJ253 101mm Bore .040 in MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $101.19 USD

Regular price Sale price $101.19 USD
Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .052 in MLX Head Gasket

Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .052 in MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $102.17 USD

Regular price Sale price $102.17 USD
Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .050in thick MLX Head Gasket

Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .050in thick MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $102.17 USD

Regular price Sale price $102.17 USD
Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .048in thick MLX Head Gasket

Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .048in thick MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $102.17 USD

Regular price Sale price $102.17 USD
Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .032in thick MLX Head Gasket

Cometic 02-05 Subaru EJ20 DOHC 93.5mm Bore .032in thick MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $76.63 USD

Regular price Sale price $76.63 USD
Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 101mm Bore .060in MLS Cyl Head Gasket

Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 101mm Bore .060in MLS Cyl Head Gasket

Vendor:
Cometic Gasket

Regular price $74.66 USD

Regular price Sale price $74.66 USD
Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 100.50mm Bore .060in MLS Cyl Head Gasket

Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 100.50mm Bore .060in MLS Cyl Head Gasket

Vendor:
Cometic Gasket

Regular price $74.66 USD

Regular price Sale price $74.66 USD
Cometic Subaru EJ20 Motor 103mm Bore .060in MLS-5 Gasket SOHC 16V Head Gasket

Cometic Subaru EJ20 Motor 103mm Bore .060in MLS-5 Gasket SOHC 16V Head Gasket

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .028 Thickness Head Gasket Complete Gasket Kit

Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .028 Thickness Head Gasket Complete Gasket Kit

Vendor:
Cometic Gasket

Regular price $240.10 USD

Regular price Sale price $240.10 USD
Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .060 Inch MLX-5 Head Gasket

Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .060 Inch MLX-5 Head Gasket

Vendor:
Cometic Gasket

Regular price $88.96 USD

Regular price Sale price $88.96 USD

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