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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single piston sized at a 4.125 in. bore and 1.2995 in. compression height, intended for demanding race and build applications. It supports heavy to severe duty service in high-output LS builds. Forged from 2618 aluminum with ArmorGlide skirt coating, it includes precision ring grooves, an anti-detonation groove, forced pin oiling and a fully machined crown; premium rings are provided to ensure better ring seal.
Wiseco Chevy LS Series -1cc 1.300 x 4.125inch Bore Piston Shelf Stock
