
The Wiseco Professional Series forged piston is a Chevrolet Big Block piston intended for performance-driven builds, featuring a 4.560 in. bore, +4cc dome and 1.120 in. compression height to shape combustion behavior. Made in the USA from 2618 aluminum, it includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings for robust, race-capable use.
Wiseco BBC Quick 8 +4cc Dome 1.120inch CH Piston Shelf Stock