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Collection: 3rd Gen WRX-STI

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Gaskets (146 products)
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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)
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1309 products

Cometic Subaru 2008-2018 EJ257 Complete Engine Gasket Kit-101mm Bore-.028in MLX Cylinder Head Gasket

Cometic Subaru 2008-2018 EJ257 Complete Engine Gasket Kit-101mm Bore-.028in MLX Cylinder Head Gasket

Vendor:
Cometic Gasket

Regular price $376.74 USD

Regular price Sale price $376.74 USD
Cometic Subaru 2008-2014 EJ255 Complete Engine Gasket Kit-101mm Bore-.040in MLX Cylinder Head Gasket

Cometic Subaru 2008-2014 EJ255 Complete Engine Gasket Kit-101mm Bore-.040in MLX Cylinder Head Gasket

Vendor:
Cometic Gasket

Regular price $357.14 USD

Regular price Sale price $357.14 USD
Cometic Subaru 2004-2006 EJ257 Complete Engine Gasket Kit-102mm Bore-.051in MLS Cylinder Head Gasket

Cometic Subaru 2004-2006 EJ257 Complete Engine Gasket Kit-102mm Bore-.051in MLS Cylinder Head Gasket

Vendor:
Cometic Gasket

Regular price $306.63 USD

Regular price Sale price $306.63 USD
Cometic Subaru 2004-2005 EJ205 Complete Engine Gasket Kit-101mm Bore-.032in MLX Cylinder Head Gasket

Cometic Subaru 2004-2005 EJ205 Complete Engine Gasket Kit-101mm Bore-.032in MLX Cylinder Head Gasket

Vendor:
Cometic Gasket

Regular price $295.54 USD

Regular price Sale price $295.54 USD
Cometic Subaru EJ22E/EJ22T/EJ25D/EJ255/EJ257/EZ36D .125in CK Oil Pan Gasket

Cometic Subaru EJ22E/EJ22T/EJ25D/EJ255/EJ257/EZ36D .125in CK Oil Pan Gasket

Vendor:
Cometic Gasket

Regular price $11.61 USD

Regular price Sale price $11.61 USD
Cometic Subaru EJ25 Motor 100mm .120 inch MLS Head Gasket DOHC 16V

Cometic Subaru EJ25 Motor 100mm .120 inch MLS Head Gasket DOHC 16V

Vendor:
Cometic Gasket

Regular price $120.83 USD

Regular price Sale price $120.83 USD
Cometic Subaru EJ25 Motor 100mm .036 inch MLS Head Gasket DOHC 16V

Cometic Subaru EJ25 Motor 100mm .036 inch MLS Head Gasket DOHC 16V

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ20GN Turbo 93mm .095 inch MLS Head Gasket DOHC 16V Turbo

Cometic Subaru EJ20GN Turbo 93mm .095 inch MLS Head Gasket DOHC 16V Turbo

Vendor:
Cometic Gasket

Regular price $84.89 USD

Regular price Sale price $84.89 USD
Cometic Subaru EJ20GN Turbo 93mm .036 inch MLS Head Gasket DOHC 16V Turbo

Cometic Subaru EJ20GN Turbo 93mm .036 inch MLS Head Gasket DOHC 16V Turbo

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ20GN Turbo 93mm .027 inch MLS Head Gasket DOHC 16V Turbo

Cometic Subaru EJ20GN Turbo 93mm .027 inch MLS Head Gasket DOHC 16V Turbo

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ20EN Motor 93mm .051 inch MLS Head Gasket SOHC 16V

Cometic Subaru EJ20EN Motor 93mm .051 inch MLS Head Gasket SOHC 16V

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ20EN Motor 93mm .045 inch MLS Head Gasket SOHC 16V

Cometic Subaru EJ20EN Motor 93mm .045 inch MLS Head Gasket SOHC 16V

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ20EN Motor 93mm .040 inch MLS Head Gasket SOHC 16V

Cometic Subaru EJ20EN Motor 93mm .040 inch MLS Head Gasket SOHC 16V

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ20 Motor 103mm .040 inch MLS Head Gasket SOHC 16V

Cometic Subaru EJ20 Motor 103mm .040 inch MLS Head Gasket SOHC 16V

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic Subaru EJ20GN Turbo 93mm .062 inch MLS Head Gasket DOHC 16V Turbo

Cometic Subaru EJ20GN Turbo 93mm .062 inch MLS Head Gasket DOHC 16V Turbo

Vendor:
Cometic Gasket

Regular price $74.68 USD

Regular price Sale price $74.68 USD
Cometic Subaru EJ20 Motor 103mm .051 inch MLS Head Gasket SOHC 16V

Cometic Subaru EJ20 Motor 103mm .051 inch MLS Head Gasket SOHC 16V

Vendor:
Cometic Gasket

Regular price $51.84 USD

Regular price Sale price $51.84 USD
Cometic WRX EJ207 2.0L 93mm bore .080 inch thick MLS Head Gasket

Cometic WRX EJ207 2.0L 93mm bore .080 inch thick MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $84.89 USD

Regular price Sale price $84.89 USD
Cometic 06-12 Subaru EJ253 Valve Cover Gasket Kit w/ i-AVLS

Cometic 06-12 Subaru EJ253 Valve Cover Gasket Kit w/ i-AVLS

Vendor:
Cometic Gasket

Regular price $40.91 USD

Regular price Sale price $40.91 USD
Cometic Subaru EJ25 Motor 100mm .080 inch MLS Head Gasket DOHC 16V

Cometic Subaru EJ25 Motor 100mm .080 inch MLS Head Gasket DOHC 16V

Vendor:
Cometic Gasket

Regular price $84.89 USD

Regular price Sale price $84.89 USD
Cometic Subaru EJ255 Version 2 2007-2018 EJ257 100mm Bore 0.040in MLS Cylinder Head Gasket

Cometic Subaru EJ255 Version 2 2007-2018 EJ257 100mm Bore 0.040in MLS Cylinder Head Gasket

Vendor:
Cometic Gasket

Regular price $54.42 USD

Regular price Sale price $54.42 USD
Cometic Subaru EJ25 Motor 04-06 SOHC/DOHC 101mm Bore .040in MLX Cylinder Head Gasket

Cometic Subaru EJ25 Motor 04-06 SOHC/DOHC 101mm Bore .040in MLX Cylinder Head Gasket

Vendor:
Cometic Gasket

Regular price $76.63 USD

Regular price Sale price $76.63 USD
Cometic 02-05 Subaru Impreza EJ205EJ255/EJ257 .039in Fiber Intake Manifold Gasket Set

Cometic 02-05 Subaru Impreza EJ205EJ255/EJ257 .039in Fiber Intake Manifold Gasket Set

Vendor:
Cometic Gasket

Regular price $21.60 USD

Regular price Sale price $21.60 USD
Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .050 MLX Head Gasket

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .050 MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $101.19 USD

Regular price Sale price $101.19 USD
Cometic Subaru EJ25 Motor 04-06 SOHC/DOHC 101mm .052 inch MLX Head Gasket

Cometic Subaru EJ25 Motor 04-06 SOHC/DOHC 101mm .052 inch MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $76.63 USD

Regular price Sale price $76.63 USD
Cometic Subaru EJ25 Motors 100mm .086 inch MLS Head Gasket

Cometic Subaru EJ25 Motors 100mm .086 inch MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $84.89 USD

Regular price Sale price $84.89 USD
Cometic WRX EJ207 2.0L 93mm bore .140 inch MLS-5 Head Gasket

Cometic WRX EJ207 2.0L 93mm bore .140 inch MLS-5 Head Gasket

Vendor:
Cometic Gasket

Regular price $120.83 USD

Regular price Sale price $120.83 USD
Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .036in MLX Head Gasket

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .036in MLX Head Gasket

Vendor:
Cometic Gasket

Regular price $76.63 USD

Regular price Sale price $76.63 USD
Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .040 inch 14mm MLS Head Gasket

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore .040 inch 14mm MLS Head Gasket

Vendor:
Cometic Gasket

Regular price $76.62 USD

Regular price Sale price $76.62 USD

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