JE Pistons and Rings 99.75 Bore 79mm Stroke 8.5 Comp 1999+ Subaru EJ25 SOHC

Part #: 314342. JE pistons and rings are expertly crafted for extreme uses, even professional competitions. In high - demand situations with high compression ratios, strong boost, or heavy nitrous use, the 2618 aluminum alloy with high tensile strength is a must - have. Fitment: 1999+ SUBARU EJ25 SOHC. STD Bore: 99.5mm. Deck Clearance is .015 below deck. Features: No deburring or prep needed for dome/dish. Made of 2618 T6 high - tensile forged aluminum. Dome and dishes have smooth radii for great flame travel. Ring widths are 1.2 x 1.2 x 2.5mm. Comes with .905 x 2.500 (Round Forging) and .905 x 2.250” (FSR Forging) straight - wall carbon steel wrist pin. Pin fitting and Tru - Arc locks are included. Package contains 4 pistons and 4 rings.

These JE pistons and rings are designed for 1999+ Subaru EJ25 SOHC engines. To use, just install them following your vehicle's standard engine assembly procedures. Before installation, make sure to clean the engine parts thoroughly. When handling the pistons, be gentle as they are made of high - tensile aluminum and can be damaged if dropped or banged. For maintenance, regularly check the rings for wear and tear. You can also inspect the pistons for any signs of scoring or damage. If you notice any issues, replace the parts as soon as possible to keep your engine running smoothly.