
Wiseco Professional Series forged single piston for Mitsubishi 4G63 engines with an 87.00 mm bore and 1.378 in compression height. Built to withstand heavy to severe duty race conditions, it uses 2618 forged aluminum, precision ring grooves and an anti-detonation groove, ArmorGlide skirt coating to reduce friction and seizure risk, a fully machined crown and forced pin oiling for robust operation.
Wiseco 1400 HD Mitsu EVO 8 - 4G63 Turbo -14cc Piston Shelf Stock