
Wiseco Professional Series forged piston set for Chevrolet LS engines, with a 4.000 in. bore and 1.115 in. compression height. Offered as a set of eight for high-load race or build projects, these pistons prioritize durability and sealing. Forged from 2618 aluminum in the USA, they include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings for demanding applications.
Wiseco Chevy LS Series -8cc R/Dome 1.115x4.000 Piston Shelf Stock Kit