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The Manley Platinum Series forged piston set for Chevrolet LS engines (4.065 in bore, 1.065 in compression height, -20.00 cc) is built for durability in LS-based engine projects. Using domestic 2618 alloy forgings and cam-and-barrel skirt profiles, these pistons aim to maximize ring seal while reducing cylinder wear. Chrome-moly wrist pins and precision machining of ring lands support consistent, reliable operation.
Manley Chevrolet LS Piston Set - 4.065in Bore 1.065in CH, -20.00 CC
