JE Pistons and Rings 99.5 Bore 79mm Stroke 11.5 Comp 1999+ Subaru EJ25 SOHC vendor_CP Pistons TURBO w/ SOHC Eng

TURBO w/ SOHC Eng

Tomioka throttle body hose increases ow and is more durable than the stock 3-piece hose which is prone to splitting under increased boost levels

you'll need to add this adapter so this exhaust will fit your narrow body hatchback and not have any leaks

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

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

JE Pistons and Rings 99.5 Bore 79mm Stroke 11.5 Comp 1999+ Subaru EJ25 SOHC vendor_CP Pistons TURBO w/ SOHC EngPart #: 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