
Wiseco Sport Compact single piston for Mitsubishi 4G63 turbo installations, featuring an 86.00 mm bore and 1.130 in compression height in the -21cc variant. Built for demanding race service, it uses 2618 forged aluminum, includes precision ring grooves and an anti-detonation groove, ArmorGlide skirt coating for reduced friction and seizure protection, and forced pin oiling for reliable lubrication.
Wiseco 1400 HD Mitsu EVO 8 - 4G63 Turbo -21cc Piston Shelf Stock