
Wiseco Professional Series forged piston for Chevrolet LS engines provides race-grade strength for heavy-duty builds. This 4.125 in bore piston with a 1.3045 in compression height is forged from 2618 aluminum in the USA. Key features include ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove, premium rings, a fully machined crown and forced pin oiling for demanding race environments.
Wiseco Chevy LS Series -25cc Dish 4.125inch Bore Piston Shelf Stock