Wiseco Professional Series forged piston set for Mitsubishi 4G63 engines is built for high-load applications and supplied as a set of four with the specified bore and compression height. Engineered from 2618 aluminum, these pistons feature precision ring grooves, ArmorGlide skirt coating and fully machined crowns with forced pin oiling. They are intended for serious builds requiring durable, race-capable pistons.
Wiseco Mitsu 4G64 w/4G63 Heads 10.5:1 E85 Piston Kit