Wiseco Professional Series forged pistons for the Chrysler 5.7L HEMI (3.917 in. bore) are built from 2618 aluminum forgings for racing and heavy duty builds. The set of eight features precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating for seizure resistance and reduced friction, fully machined crowns and forced pin oiling to meet the demands of severe duty race applications.
Wiseco Chrysler 5.7L HEMI +12cc Dome 1.090CH 3.917in Bore 4.050in Stroke Piston Kit