
The Wiseco Professional Series forged single piston fits Mitsubishi 4G54B turbo applications with a 92.50 mm bore and 35.31 mm compression height. Made from 2618 forged aluminum, it includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating and a machined crown for durability. Forced pin oiling and race-focused construction support severe-duty and boosted applications. Supplied as a single piston.
Wiseco Mitsubishi Turbo -18cc 1.390 X 92.5 Piston Shelf Stock