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The Manley Platinum Series forged piston set for Chevrolet LS engines (4.005 in bore, 1.115 in compression height, -18.00 cc) provides a robust option for LS-based rebuilds. These pistons use domestic 2618 alloy forgings and refined cam-and-barrel skirt profiles to protect cylinder walls while maximizing ring seal. Chrome-moly wrist pins and meticulous machining of ring lands and grooves enhance durability and sealing consistency.
Manley Chevrolet LS Piston Set - 4.005in Bore 1.115in CH, -18.00 CC
