Manley extreme-duty piston set for Chrysler 5.7L Hemi with a 3.937in bore and stock stroke, offered as a set of eight with a -12cc dish. Manley's Platinum Series pistons use 2618 alloy forgings, proven skirt profiles, tool-steel wrist pins and moly skirt coatings on select SKUs. These pistons are built to meet demanding engine requirements used by professional builders and tuners.
Manley Chrysler 5.7L Hemi Stock Stroke 3.937in Bore -12cc Dish Extreme Duty Pistons - Set of 8