
The Manley forged piston set for Chrysler Hemi 5.7L (3.937-inch bore, 3.579-inch stroke, +1.50cc flat top) is part of Manley's high-quality piston lineup. Built from domestic 2618 alloy forgings with cam-and-barrel skirt profiles and precise ring land machining, these pistons use tool-steel wrist pins and benefit from Manley's unique fixturing to ensure ring groove squareness, improving ring seal and power delivery in performance rebuilds.
Manley Chrysler Hemi 5.7L 3.937in Bore 3.579in Stroke +1.50cc Flat Top Piston Set