Subaru Impreza Engine Block Parts
Engine block parts for the Subaru Impreza rank among the most-shopped categories among Subaru Impreza owners here, covering model years 1993–2026 with pistons, rings, bearings, connecting rod components, oil pans, and head bolt sets in both OE-replacement and performance configurations. Choose your model year above and this page keeps only the engine block parts that fit your Subaru Impreza. Each listing is matched to our vehicle fitment data before it appears here.
Manley 620005C-4 Platinum Series Forged Piston Set 92.5mm Bore 8.5:1 Compression Dish
Manley 14416R6-4 H-Beam Connecting Rods for Subaru WRX EJ20/STI EJ25 Turbo
Moroso 20966 Fabricated Aluminum Oil Pan with Anti-Slosh Baffling
Wiseco Pistons K579M93 Pro Tru Forged Piston Set Sport Compact 93mm
Brian Crower BC6609 Economy H-Beam Connecting Rods for Subaru EJ257
What's here for your Subaru Impreza
- Engine pistons — individual and full sets, in OE-replacement and performance builds
- Engine piston rings and ring sets — single pieces and complete kits
- Engine crankshaft main bearing sets
- Engine connecting rod bearing sets
- Engine oil pans — black and chrome finishes available
- Engine cylinder head bolt sets
Subaru Impreza owners order most from King Engine Bearings, ARP, and Manley in this category, while the widest selection here comes from Manley, King Engine Bearings, Hastings, and MAHLE. Other categories Subaru Impreza owners shop for: Subaru Impreza Springs and Suspension Parts, Subaru Impreza Shocks and Struts and Subaru Impreza Brake Rotors and Drums, or browse all Subaru Impreza parts and accessories.
Parts Subaru Impreza owners have ordered here include the Fluidampr 531101 Performance Harmonic Balancer, the ARP 260-4701 Pro Series Cylinder Head Stud Kit 12-Point Undercut, and the King Engine Bearings MB5382XPG main bearing set ej20/ej22/ej25.