Subaru WRX STI Engine Gaskets and Seals
This page brings together engine gaskets and seals for the Subaru WRX STI covering model years 2013–2021, including cylinder head gaskets, valve cover gasket sets, crankshaft seals, and more. Pick your Subaru WRX STI's year above to narrow the list to engine gaskets and seals with confirmed fitment. Every part shown is checked against our vehicle data.
Cometic PRO2048C Complete Engine Gasket Kit for Subaru - EJ257 2008+
Victor MS19514 Intake Manifold Gasket Set for Subaru 2.5L EJ255
Dorman 095-142 Crush Oil Drain Plug Gasket M20 | 3/4" SO, 13/16" | OE Replacement
Representative Photo, actual item may vary
Cometic C4574-066 MLS Cylinder Head Gasket for Subaru - EJ255/EJ257
Representative Photo, actual item may vary
Cometic C4947 Front Crankshaft Seal for Subaru EG33/EJ18/EJ20/EJ22/EJ25 Engines
Cometic C4954-032 FA20F MLX Cylinder Head Gasket 89.5mm Bore .032in LHS
Cometic C4986-041 Subaru Cylinder Head Gasket Bore MLX - EJ22E 101mm 041
Cometic PRO2048C-028 Complete Engine Gasket Kit for Subaru - EJ257 2008+
Cometic C4574-098 MLS Cylinder Head Gasket for Subaru - EJ255/EJ257
Cometic C4574-120 MLS Cylinder Head Gasket for Subaru - EJ255/EJ257
Cometic C4574-060 MLS Cylinder Head Gasket for Subaru - EJ255/EJ257
Cometic C4574-027 MLS Cylinder Head Gasket for Subaru - EJ255/EJ257
What's here for your Subaru WRX STI
- Engine Cylinder Head Gaskets
- Engine Intake Manifold Gasket Sets
- Engine Crankshaft Seals and Crankshaft Seal Kits
- Engine Valve Cover Gasket Sets
- Engine Camshaft Seals
- Complete Engine Gasket Sets
- Engine Oil Drain Plug Gaskets
The widest selection here comes from Cometic, Victor, Fel-Pro, and MAHLE, covering OE replacement gaskets, front and rear seals, manifold sets, and full kits across the 2013–2021 model range. Other categories Subaru WRX STI owners shop for: Subaru WRX STI Springs and Suspension Parts, Subaru WRX STI Shocks and Struts and Subaru WRX STI Manual Transmission Parts, or browse all Subaru WRX STI parts and accessories.