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The Wiseco Professional Series forged piston for Chevrolet LS engines is built with a 4.065 in. bore, 1.1105 in. compression height and 0.927 in. pin diameter in a -3cc dome shape. Sold as a single piston for high‑stress race builds, it ships with premium rings. Forged from 2618 aluminum in the USA, it includes ArmorGlide skirt coating, precision ring grooves, an anti‑detonation groove and forced pin oiling to improve seal and reduce wear.
Wiseco Chevy LS Series -3cc Dome 4.065inch Bore Piston Shelf Stock
