Wiseco Professional Series forged pistons for the Mitsubishi 4G63 are built for heavy to severe duty race builds. This set fits an 85.25 mm bore with a 35.00 mm compression height and includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance and forced pin oiling. Forged from 2618 aluminum and supplied as a set of four, they are intended for demanding performance applications.
Wiseco Mitsu 4G63 2.3L 85.25 Bore .010 Oversized 10.62:1 CR E85 Series Piston Shelf Stock Kit