The Wiseco Professional Series forged piston set for Chrysler 6.1L HEMI (4.055 in. bore) is built for heavy-duty race applications. Forged and machined in the USA from 2618 aluminum, the pistons include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating to reduce friction and forced pin oiling. Fully machined crowns and premium ring readiness complete the set of eight.
Wiseco Chrysler 6.1L Hemi 5.5cc Dome 1.220 CH Piston - Set of 8