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The Wiseco Professional Series forged piston for Chevrolet LS engines is specified with a 4.030 in. bore, 1.1105 in. compression height and 0.927 in. pin diameter in a -3cc dome profile. Sold as a single piston for race and high‑stress builds, it includes premium rings. Forged from 2618 aluminum in the USA, it features ArmorGlide skirt coating, precision ring grooves, an anti‑detonation groove and forced pin oiling for dependable operation.
Wiseco Chevy LS Series -3cc Dome 4.030inch Bore Piston Shelf Stock
