
Wiseco Professional Series forged piston set for Chevrolet LS engines, with a 4.005 in. bore and 1.050 in. compression height. Supplied as a set of eight, these pistons are intended for demanding race and heavy-duty applications requiring strong, well-sealing pistons. Forged and machined in the USA from 2618 aluminum, they include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings.
Wiseco Chevy LS Series -30cc Dish 1.050x4.005 Piston Shelf Stock Kit