JE Pistons for Subaru 1997-UP Subaru Impreza , Forester, Legacy EJ25 (Subaru EJ25 DOHC 1997-1999)

JE Pistons are machined by the most advanced CNC machining technologies available. JE forged Pistons are trusted by racers and engine builds for dependability. JE Pistons are compatible with boost and nitrous.

Dome/Dish requires no deburring or preparation

2618 T6 high tensile forged aluminum

JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.

Dome and dishes feature smooth flowing radii for excellent flame travel.

1.2 x 1.2 x 2.5mm ring widths.

.905 x 2.500 (Round Forging) and .905 x 2.250” (FSR Forging) straight wall carbon steel wrist pin provided.

Pin fitting and Tru-Arc locks included

Rings Now Included

Compression Ratio:

11.5:1