Wiseco Professional Series forged pistons for the Chrysler 5.7L HEMI (-22cc dish, 3.927 in. bore) are built from 2618 aluminum forgings and provided as a set of eight. The pistons feature precision ring grooves, anti‑detonation machining, ArmorGlide skirt coating to reduce friction and resist seizure, fully machined crowns and forced pin oiling for heavy duty racing applications.
Wiseco Chrysler 5.7L HEMI -22cc Dish 1.090CH 3.927in Bore 4.050in Stroke Piston Kit