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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single piston sized at a 3.903 in. bore with 1.1155 in. compression height, intended for severe duty race and pro builds. Its R/Dome -8cc profile supports compression management in tuned LS applications. Forged from 2618 aluminum and finished with ArmorGlide skirt coating, the piston includes precision ring grooves, an anti-detonation groove, forced pin oiling and a fully machined crown; premium rings ensure reliable sealing.
Wiseco Chevy LS Series -8cc R/Dome 1.115x3.903 Piston Shelf Stock
