The Manley Platinum Series forged piston set for Chevrolet LT1 engines (4.080 in bore, 1.115 in compression height, -20.00 cc) is aimed at durable, high-strength engine applications. These pistons use 2618 alloy forgings, careful ring land and groove tolerances for better ring seal, and cam-and-barrel skirt profiles that are gentle on cylinder walls. Chrome-moly wrist pins and optional moly skirt coatings support longevity.
Manley Chevrolet LT1 Piston Set - 4.080in Bore 1.115in CH, -20.00 CC