The Wiseco Professional Series forged piston set for the Chrysler 6.2L Gen3 Hemi is a complete set of eight pistons sized for a 4.090 in bore. Marketed for heavy to severe duty race builds, the Professional Series pistons are supplied with premium rings and include features cited by the maker: 2618 aluminum forging, precision ring grooves and anti-detonation groove, ArmorGlide skirt coating, fully machined crowns, and forced-pin oiling. This set is specified as a professional-level racing component.
Wiseco Chrysler 6.2L Gen3 Hemi 4.090in Bore 0.927 Pin Pistons - Set of 8