The Manley Performance Platinum Series forged piston set for Chevrolet small block engines with a 4.060-inch bore, 1.550-inch compression height and -4.00cc volume. It offers a durable replacement for high-displacement or stroked small block builds. These pistons are made from domestic 2618 alloy forgings with cam-and-barrel skirt profiles and tool-steel wrist pins; select SKUs get moly skirt coatings. Manley's unique fixturing and strict ring land standards improve ring seal and finish consistency.
Manley Chevrolet Small Block Piston Set - 4.060in Bore 1.550in CH, -4.00 CC