The Wiseco Professional Series forged piston set for Mitsubishi 4G63 is a four‑piston kit intended for severe‑duty and performance builds, offering strengthened components and reliable sealing. It includes premium rings and a machined crown for combustion stability. Forged from 2618 aluminum with ArmorGlide skirt coating, precision ring grooves, anti‑detonation groove and forced pin oiling. Bore 85.00 mm, compression height 28.70 mm.
Wiseco Mitsubishi 4G63 85.00 mm Bore 28.70 mm CH 1.90 CC Piston Set