
The Wiseco Professional Series forged piston set for Chevrolet LS applications is supplied as a set of eight pistons sized for a 4.125 in. bore with 1.115 in. compression height and 0.927 in. pin diameter. Built for heavy to severe duty and racing use, these pistons are forged from 2618 aluminum in the USA and include premium rings. Design features include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance and reduced friction, fully machined crowns and forced pin oiling.
Wiseco Chevy LS Series -8cc FT 4.125inch Bore Piston Shelf Stock Kit