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Wiseco Professional Series forged piston for Chevrolet LS engines with a 4.200 in bore, -23cc reverse dome and 1.1405 in compression height. Offered as a single piston for high-stress race and performance applications, it ships with premium rings. Machined from 2618 aluminum in the USA, features include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, a fully machined crown and forced pin oiling.
Wiseco Chevy LS Series -23cc R/Dome 4.200inch Bore Piston Shelf Stock
