More Subaru STi 2008-2014 parts:
All Subaru STi 2008-2014 parts | Brakes | Drivetrain | Tuning | Exhaust | Exterior | Intake | Interior | Suspension | Turbo | Cooling | Wheels | Fuel | Fluids | Wheel Accessories | WheelSpacers | Electronics
Shop engine parts for the Subaru WRX STI 2008–2014 (GR/GV chassis). The GR hatchback and GV sedan run one engine across the whole run: the EJ257 2.5L turbocharged flat-four, built on a semi-closed deck block, with a single-scroll IHI VF48 turbocharger on US cars. You will find internals, gaskets, engine mounts, pulleys, hardware here — every part in this collection is fitment-tagged for the 2008–2014 WRX STI, so check your year and body style against the product fitment notes before ordering.
What engine parts fit my Subaru WRX STI 2008–2014 (GR/GV chassis)?
Every engine part in this collection is fitment-tagged for the GR/GV-chassis WRX STI (2008–2014). US cars all use the EJ257 — the 2.0L EJ207 is the JDM engine, not the US one — and the same EJ257 platform serves both the GR hatchback and the GV sedan, so confirm your year and body style on the product page before ordering.
Do the hatchback and sedan STIs use the same engine?
Yes. The EJ257 2.5L semi-closed-deck turbocharged flat-four is shared across the whole 2008–2014 run, in the GR hatchback and the GV sedan alike. That makes one engine platform for the entire generation — engine parts are ordered by the EJ257 and your model year, not by body style.
Where can I find other parts for my Subaru STi 2008-2014?
Start with the full Subaru STi 2008-2014 collection linked at the top of this page, or jump straight to a category — Brakes, Drivetrain, Tuning, Exhaust, Exterior, Intake and more are all linked above, and every one of them is scoped to the Subaru STi 2008-2014 only.