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The Manley Platinum Series forged piston set for Chevrolet LS engines with a 4.070-inch bore, 1.304-inch compression height and -10.00 cc piston volume offers engineered strength for engine builds. Manley supplies domestic 2618 alloy forgings with cam-and-barrel skirt profiles and tool-steel wrist pins, plus moly skirt coatings on select SKUs. Unique fixturing that combines skirt turning and ring-groove machining, together with exacting ring lands and grooves, enhances ring sealing and supports long-term reliability for builders and tuners.
Manley Chevrolet LS Piston Set - 4.070in Bore 1.304in CH, -10.00 CC
