JE Pistons SUB WRX EJ205 92mm Bore CR 9.5 KIT - Single Right

This listing is for a single JE Pistons forged piston, specifically designed for the Subaru WRX EJ205 engine. You'll receive the piston itself, along with high-quality wrist pins, locks, and JE Pro Seal premium piston rings. This piston features a 92mm bore and a 9.5:1 compression ratio, with a dome top designed for optimal performance in high-demand applications.

Crafted from 2618 aluminum, these pistons are forged and machined entirely in the USA, ensuring a well-built component ready for demanding use. JE Pistons incorporates a proprietary Forged Side Relief (FSR) design to minimize friction and power loss, while a skirt coating (application dependent) further reduces friction and wear on the cylinder walls, contributing to quieter operation. An accumulator groove, also application dependent, helps manage combustion gas pressure for improved ring seal and consistent power delivery.

This piston is intended for specific engine builds and applications, aiming for a balance of durability and performance. Please note that this part is not CARB approved and cannot be shipped to California.