Displacement: 2.5L H4
Block Cast: EJ25 / Z25
SOHC 16-Valve
Restore peak Boxer engine performance with a premium Subaru EJ253 Remanufactured Engine. Engineered to meet or exceed OEM specifications, this 2.5L SOHC horizontal-4 long block features an aluminum casting, CNC deck machining, 100% new wearable internal components, and live-run SIM testing.
- ✔ Valvetrain: SOHC 16-Valve with Aluminum Head & Block
- ✔ Testing Quality: Hot SIM spun and fully pressurized for compression verification
- ✔ Vehicle Application: 2006–2011 Subaru Impreza, Forester & Saab 9-2X (2.5L H4 2458cc)