
The Wiseco Professional Series forged piston for Mitsubishi 4G63 applications (85.50 mm bore) is a single piston built for heavy-duty turbo and race use. Forged from 2618 aluminum and provided with premium rings, it includes precision ring grooves and an anti-detonation groove. ArmorGlide skirt coating reduces friction and prevents seizure while a fully machined crown and forced pin oiling enhance longevity.
Wiseco Mits Turbo DISH -10cc 1.378 X 85.5 Piston Shelf Stock