Manley Platinum Series forged piston set for Chevrolet LS V8 engines with a 4.135in bore, 1.065in compression height and -20.00 cc dish. These pistons use domestic 2618 alloy forgings and cam-and-barrel skirt profiles with exacting ring lands to enhance sealing. Tool steel wrist pins, selective moly skirt coatings and optional upgraded alloys, combined with Manley's unique single-op fixturing for skirt turning and ring-groove machining, deliver precise squareness and dependable durability for engine builds.
Manley Chevrolet LS Piston Set - 4.135in Bore 1.065in CH, -20.00 CC