JE Pistons forged piston kit for Subaru WRX EJ Series (EJ205), 8.5:1 compression — set of four pistons built for European and import sport-compact applications. Forged in the USA from 2618 aluminum with JE's Forged Side Relief (FSR) design to minimize skirt friction and weight, the kit includes high-quality wrist pins, locks and JE Pro Seal rings; inverted dome/dish profiles are specified for a 3.622 in. bore to match EJ-series dimensions and performance needs.
JE Pistons SUB WRX EJ205 92mm Bore CR 8.5 KIT Set of 4 Pistons