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Manley Platinum Series forged piston set for Chevrolet LS V8 engines with a 4.135in bore, 1.115in compression height and -18.00 cc dish. Constructed from domestic 2618 alloy forgings, the design features cam-and-barrel skirt profiles and tight ring lands for stronger ring seal. Tool steel wrist pins, optional upgraded pin alloys and selective moly skirt coatings pair with Manley's single-operation fixturing to deliver accurate ring-groove-to-skirt squareness and long-term durability favored by professional builders and tuners.
Manley Chevrolet LS Piston Set - 4.135in Bore 1.115in CH, -18.00 CC
