
The Wiseco Professional Series forged piston for Chevrolet LS applications is specified for a 4.000 in. bore with 1.1155 in. compression height and sold individually for performance engine builds. It’s engineered to meet the demands of heavy to severe duty race environments in LS platforms. Made from 2618 aluminum with ArmorGlide skirt coating, the piston includes precision ring grooves, an anti-detonation groove, forced pin oiling and a fully machined crown; premium rings are included to enhance sealing.
Wiseco Chevy LS Series -8cc R/Dome 1.115x4.000 Piston Shelf Stock