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Wiseco Professional Series forged piston set for Chevrolet LS engines, with a 4.155 in. bore and 1.110 in. compression height. Supplied as a set of eight, these pistons are intended for demanding race and severe-duty builds where durability and sealing are critical. Forged and machined in the USA from 2618 aluminum, they feature precision ring grooves, anti-detonation details, ArmorGlide skirt coating, forced pin oiling and premium rings.
Wiseco Chevy LS Series -18cc R/Dome 4.155inch Bore Piston Shelf Stock Kit
