Manley Performance Chevrolet LS piston set for eight-cylinder LS engines, sized with a 4.075 in bore, 1.304 in compression height and −18.00 cc dish. From Manley’s Platinum Series, these forged 2618 alloy pistons pair cam-and-barrel skirt profiles with tool-steel wrist pins and selective moly skirt coatings. Precise ring lands, grooves and unique fixturing ensure tight tolerances and reliable ring seal for performance builds.
Manley Chevrolet LS Piston Set - 4.075in Bore 1.304in CH, -18.00 CC