Wiseco Professional Series forged pistons for the Chrysler 5.7L HEMI (3.927 in. bore) deliver a race‑grade piston set engineered from 2618 aluminum forgings. The set includes precision ring grooves, anti‑detonation machining, ArmorGlide skirt coating for seizure resistance, fully machined crowns and forced pin oiling, intended for heavy to severe duty performance engine builds.
Wiseco Chrysler 5.7L HEMI +12cc Dome 1.090CH 3.927in Bore 4.050in Stroke Piston Kit