
The Wiseco Professional Series forged piston for Chevrolet LS engines is a single shelf-stock piston with a 4.185 in bore and 1.1105 in compression height, intended for high-duty race and rebuild projects. Machined in the USA from 2618 forged aluminum, it provides precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating to resist seizure, forced pin oiling and ships with premium rings for demanding applications.
Wiseco Chevy LS Series -2.8cc Dome 4.185inch Bore Piston Shelf Stock