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 612000C-4 Platinum Series Lightweight Forged Pistons Set of 4
Manley 190160B Turbo Tuff Billet Crankshaft for Mitsubishi - 4340 4G63/4G64
Brian Crower BC0606 Stroker Kit Stroke Billet Crank I-Beam Rods Custom Pistons Engine Crankshaft - 79mm
Brian Crower BC0627 Stroker Kit Stroke Billet Crank I-Beam Rods Custom Pistons Engine Crankshaft - 83mm
Brian Crower BC0603 Stroker Kit 75mm Billet Crankshaft I-Beam Rods
Manley 190060B Turbo Tuff Series 83mm Stroker Crankshaft 4340 Billet Steel Subaru EJ20/EJ25
Brian Crower BC0604 Stroker Kit - 75mm Stroke Billet Crankshaft Kit
Wiseco Pistons K579M925 Pro Tru Forged Piston Set Sport Compact
Moroso 20968 Fabricated Aluminum Wet Sump Oil Pan with Billet Rail
Brian Crower BC6608 Pro Series Connecting Rods for Subaru EJ205
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.