
The Wiseco Professional Series forged piston tailored for Chevrolet small-block applications gives builders a durable race-capable option for severe-duty use. Forged and machined in the USA from 2618 aluminum, it offers precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating to cut friction and resist seizure, forced-pin oiling, a fully machined crown, and premium rings included.
Wiseco Chevy SMALL BLK 1.420 4165A Piston Shelf Stock