This Wiseco Professional Series forged piston for Chevrolet LSX 5.3L is a single, high-strength piston with a 3.790 in. bore and a +6cc dome. Machined from 2618 aluminum in the USA, it features precision ring grooves, anti-detonation provisions, ArmorGlide skirt coating for reduced friction and provisions for forced pin oiling. Built for heavy to severe duty race builds, it offers custom-level features for demanding applications.
Wiseco SBC LSX 5.3L 3.79in Bore +6cc Dome 1.321inch CH LEFT Piston Shelf Stock