The Manley Performance Platinum Series forged piston set for Chevrolet small block engines with a 4.060-inch bore, 1.125-inch compression height and -4.00cc volume. It provides a high-strength forged replacement for high-displacement or high-load small block builds. These pistons are built from domestic 2618 alloy forgings and use cam-and-barrel skirt profiles, tool-steel wrist pins and optional moly skirt coatings. Manley's precise ring lands and unique fixturing promote improved ring seal and consistent machining.
Manley Chevrolet Small Block Piston Set - 4.060in Bore 1.125in CH, -4.00 CC