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Shop engine parts for the Subaru Legacy 2.5GT and 2.5GT spec.B 2005–2012 (BL/BP and BM chassis). The core is the fourth-generation BL sedan and BP wagon (2005–2009, US wagon 2005–2007) plus the fifth-generation BM 2.5GT (2010–2012), all Symmetrical all-wheel drive with the 2.5 L EJ255 DOHC turbo flat-four. The BL/BP turbo also changed mid-run, which affects engine and turbo-related fitment by year. You will find internals, gaskets, engine mounts, pulleys, hardware here — every part in this collection is fitment-tagged for the Subaru Legacy 2.5GT and 2.5GT spec.B 2005–2012 (BL/BP and BM chassis), so check your trim, year and engine against the product fitment notes before ordering.
What engine parts fit my Subaru Legacy 2.5GT and 2.5GT spec.B 2005–2012 (BL/BP and BM chassis)?
Every part in this collection is fitment-tagged for the Legacy 2.5GT or spec.B, but fitment splits by generation, body and trim: BL/BP cars run 2005–2009, the BM 2.5GT runs 2010–2012, the US spec.B is sedan-only, and transmissions range from 5-speed manual and 5-speed automatic on the GT to a 6-speed manual on later spec.B and BM GT cars. Confirm your chassis, year and trim on the product page before ordering.
Did the Legacy GT engine change during the BL/BP run?
The engine stays the EJ255, but its turbo changed: BL/BP GTs use an IHI VF40 single-scroll turbo, replaced in 2007 by a VF46 with better flow and less spool time. The BM 2.5GT kept the EJ255, so check year and turbo variant before ordering engine parts.
Where can I find other parts for my Subaru Legacy?
Start with the full Subaru Legacy 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 Legacy only.