The Manley Performance Platinum Series forged piston set for Chevrolet small block engines with a 4.035-inch bore, 1.125-inch compression height and -4.00cc volume. It is a robust forged replacement for builders altering compression or displacement. These pistons use domestic 2618 alloy forgings, cam-and-barrel skirt profiles and tool-steel wrist pins; select SKUs have moly skirt coatings. Manley's unique fixturing and tight ring-land tolerances help ensure strong ring sealing and repeatable finishing.
Manley Chevrolet Small Block Piston Set - 4.035in Bore 1.125in CH, -4.00 CC