Manley Platinum Series forged piston set for Chevrolet LS V8 engines with a 4.165in bore, 1.115in compression height and -18.00 cc dish. These pistons use domestic 2618 alloy forgings and cam-and-barrel skirt profiles along with exacting ring lands to improve seal and reliability. Tool steel wrist pins and selective moly skirt coatings, combined with Manley's unique fixturing for simultaneous skirt turning and ring-groove machining, deliver precise squareness and robust durability.
Manley Chevrolet LS Piston Set - 4.165in Bore 1.115in CH, -18.00 CC