
Wiseco Professional Series forged piston for Chevrolet LS engines with a 4.070 in bore, -15cc reverse dome and 1.1099 in compression height. Offered as a single piston for heavy-to-severe duty race builds, it ships with premium rings. Made from 2618 aluminum in the USA, the design includes precision ring grooves, anti-detonation groove, ArmorGlide skirt coating, a fully machined crown and forced pin oiling.
Wiseco Chevy LS Series -15cc R/Dome 1.110x4.070 Piston Shelf Stock