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The Wiseco Professional forged piston set for Chevrolet LS engines is an eight-piece shelf-stock kit built for severe-duty and racing applications. It features a 4.125 in. bore with a 1.050 in. compression height and a -22cc reverse dome for significant chamber change. Forged from 2618 aluminum and fully machined in the USA, the pistons include premium rings, ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove and forced pin oiling to improve durability and sealing.
Wiseco Chevy LS Series -22cc R/Dome 4.125inch Bore Piston Shelf Stock Kit
