The Manley Platinum Series forged piston set for Chevrolet LS engines with a 4.070-inch bore, 1.115-inch compression height and -18cc dish is engineered for demanding rebuilds and high-output LS applications. Built from domestic 2618 alloy forgings and finished with cam-and-barrel skirt profiles, tool-steel wrist pins and select moly skirt coatings, these pistons use Manley's fixturing for precise ring land-to-skirt squareness and offer wrist pin upgrade options for increased durability.
Manley Chevrolet LS Piston Set - 4.070in Bore 1.115in CH, -18.00 CC