The Manley Platinum Series piston set for Chevrolet LS engines with a 4.080 in bore and 1.115 in compression height (-4.00 cc) offers forged 2618 alloy construction and refined skirt geometry for demanding rebuilds. Tool steel wrist pins, tight ring land and groove standards, and specialized fixturing produce consistent ring seal and machining accuracy. Select SKUs include moly skirt coatings for additional wear protection.
Manley Chevrolet LS Piston Set - 4.080in Bore 1.115in CH, -4.00 CC