JE Pistons and Rings 100 Bore 79mm Stroke 8.5 Comp 1997-1999 Subaru EJ25 DOHC wheels 18-inch Core Size: 17

Core Size: 17

0mm overbore w/ an 85

Delrin material is impervious to heat and cold

Pro-H rods are available with 3/8th inch cap bolts in either standard WMC or Carrillo specific design which can be retorqued as many times as you want and will not need to be replaced

JE Pistons and Rings 100 Bore 79mm Stroke 8.5 Comp 1997-1999 Subaru EJ25 DOHC wheels 18-inch Core Size: 17Part #: 314337 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 DOHC 1997 1999 STD Bore: 99. 5mm Deck Clearance is "0" Compression is calculated with . 054" Head Gasket Features: Dome Dish requires no deburring or