
JE forged piston kit for Mitsubishi 4G63 engines supplied as a four-piece set for 1988–1992 Eclipse, Talon and EVO applications. The pistons are sized for a 3.386 in. bore with 8.50:1 compression and built to deliver durable, consistent combustion under demanding conditions. Forged in the USA from 2618 aluminum, the package features JE's FSR forging, accumulator groove and optional skirt coating depending on application, plus wrist pins, locks and JE Pro Seal rings.
JE Pistons MITSU 4G63 2.3L KIT Set of 4 Pistons