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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single race-grade piston with an approximate 4.125 in. bore and an 8cc dish to control compression. With a 1.1155 in. compression height and 0.927 in. pin diameter, it’s built for severe-duty and race-focused LS builds. Forged from 2618 aluminum in the USA, the piston includes premium rings, precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating and forced pin oiling.
Wiseco Chevy LS Series -8cc FT 4.125inch Bore Piston Shelf Stock
