JE Pistons and Rings 99.5 Bore 79mm Stroke 11.5 Comp 1999+ Subaru EJ25 SOHC vendor_CP Pistons Part #: 687 492 RS

Part #: 687 492 RS

Reccomended for cars w/ basic non-forced induction bolt-ons/50 hp shot of NOS

TURBO w/ SOHC Eng

02-26 WRX Front and Rear

The result is a cooler air intake temperature and a boost in horsepower

JE Pistons and Rings 99.5 Bore 79mm Stroke 11.5 Comp 1999+ Subaru EJ25 SOHC vendor_CP Pistons Part #: 687 492 RSPart #: 314344 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. Fitment: SUBARU EJ25 SOHC 1999+ STD Bore: 99. 5mm Deck Clearance is . 015 below deck Features: Dome Dish requires no deburring or preparation 2618 T6 high tensile forged aluminum