
Wiseco Professional Series forged piston set for Chevrolet LS engines, with a 4.000 in. bore and 1.115 in. compression height. Supplied as a set of eight for demanding engine builds, these pistons offer race-focused durability and sealing. Made in the USA from 2618 forged aluminum, they feature precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and include premium rings.
Wiseco Chevy LS Series -32cc Dish 1.115x4.000 Piston Shelf Stock Kit