Wiseco Professional Series forged pistons for the Chrysler 5.7L HEMI (3.927 in. bore) are produced from 2618 aluminum forgings and supplied as a set of eight for serious builders. They include precision ring grooves, anti‑detonation features, ArmorGlide skirt coating to reduce friction and improve seizure resistance, fully machined crowns and provision for forced pin oiling for heavy to severe duty use.
Wiseco Chrysler 5.7L HEMI +12cc Dome 1.090CH 3.927in Bore 4.050in Stroke Piston Kit