The Manley Platinum Series forged piston set for Chevrolet LS engines with a 4.065-inch bore, 1.115-inch compression height and -18cc dish provides a robust option for performance rebuilds and upgraded LS builds. Constructed from domestic 2618 alloy forgings with proven cam-and-barrel skirt profiles, tool-steel wrist pins and moly skirt coatings on select SKUs, these pistons feature Manley's unique fixturing for exact ring land and groove squareness and optional wrist pin upgrades.
Manley Chevrolet LS Piston Set - 4.065in Bore 1.115in CH, -18.00 CC