
The Wiseco Professional Series forged piston for Chevrolet LS engines is sized for a 4.030 in. bore with 1.1155 in. compression height and supplied as a single piston for demanding builds. The 32cc dish profile supports lower compression targets for tuned LS applications. Forged from 2618 aluminum and finished with ArmorGlide skirt coating, it offers precision ring grooves, an anti-detonation groove, forced pin oiling and a fully machined crown; premium rings are provided to enhance sealing and longevity.
Wiseco Chevy LS Series -32cc Dish 1.115x4.030 Piston Shelf Stock