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The Wiseco Professional Series forged piston set for Chevrolet LS-series engines is aimed at severe-duty performance builds. This set of eight LS pistons lists a 4.125 in. bore, 1.115 in. compression height and 0.927 in. pin diameter, and ships with premium rings. Forged from 2618 aluminum, the pistons include ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove, fully machined crowns and forced pin oiling for durability.
Wiseco Chevy LS Series -32cc Dish 4.125inch Bore Piston Shelf Stock Kit
