
The Wiseco Professional Series Chevrolet LS piston set is a forged, machined eight-cylinder kit for 4.000 in. bore applications with a 1.050 in. compression height. Built for heavy to severe duty race builds, these pistons use 2618 aluminum forgings, precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance and reduced friction, and feature fully machined crowns with forced pin oiling for durable service.
Wiseco Chevy LS Series -11cc R/Dome 1.050x4.000 Piston Shelf Stock Kit