Wiseco Professional Series forged pistons for the Mitsubishi 4G63 2.0L (Gen2) are high-strength forged pistons supplied as a set of four for serious race and heavy-duty builds. These sport-compact pistons feature precision ring grooves, anti-detonation groove, forced pin oiling and ArmorGlide skirt coating to reduce friction and resist seizure. Forged from 2618 aluminum and supplied with premium rings, they are built for heavy to severe duty performance applications.
Wiseco Mitsubishi 4G63 2.0L Gen 2 w/ 156mm Long Rod 86.25mm Bore +.050 Oversize Dish Piston