
The Wiseco Professional Series forged piston is a Chevrolet Big Block piston intended for heavy-duty race use, with a 4.560 in. bore, +15.6cc 18° dome and 1.120 in. compression height to meet targeted compression and chamber requirements. 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 performance.
Wiseco BBC Quick 8 +15.6cc 18deg 1.120inch CH Piston Shelf Stock