Wiseco Professional Series forged pistons for Chrysler 6.4L Gen3 Hemi specified at a 4.100 in. bore and 0.927 in. pin diameter are intended for heavy-duty race builds. These pistons are forged from 2618 aluminum, with precision ring grooves, anti-detonation features, ArmorGlide skirt coating, forced pin oiling, and fully machined crowns. Supplied as a set of eight with premium rings for professional engine assembly.
Wiseco Chrysler 6.4L Gen3 Hemi 4.100in Bore 0.927in Pin Pistons - Set of 8