Wiseco Professional Series forged pistons for Chrysler 6.4L Gen3 Hemi are race-oriented pistons machined for heavy to severe duty applications. These pistons are forged from 2618 aluminum, feature precision ring grooves, an anti-detonation groove, fully machined crowns, forced pin oiling, and ArmorGlide skirt coating to reduce friction and resist seizure. They are supplied as a complete set of eight with premium rings for high-load builds.
Wiseco Chrysler 6.4L Gen3 Hemi 4.095in Bore 0.927in Pin Pistons - Set of 8