JE Pistons and Rings 92.5 Bore 8.5:1 Comp 79m Stroke Subaru WRX EJ205 - ASYMMETRICAL 2002-2005 Vehicle Model_Civic Factory rubber bushings can deteriorate

Factory rubber bushings can deteriorate over time

Controlled Low-Pressure FlowReduced output at 30–50 PSI to limit heat in return systems

EXEDY steel billet and forged steel flywheels for the STi have passed engineering tests to 15

02-07 Subaru Impreza WRX

JE Pistons and Rings 92.5 Bore 8.5:1 Comp 79m Stroke Subaru WRX EJ205 - ASYMMETRICAL 2002-2005 Vehicle Model_Civic Factory rubber bushings can deterioratePart #: 314447 JE piston and ring designs are specifically engineered for extreme applications up to, and including, professional competition for your Subaru STI. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy. JE Pistons and Rings SUBARU 2002 2005 IMPREZA WRX EJ205 ASYMMETRICAL Features: Dome Dish requires no deburring or preparation 2618 T6 high