
The Wiseco Professional Series Chevrolet Big Block piston set is a forged eight‑piston kit for Chevrolet big‑block applications with a 4.625 in. bore and 1.215 in. compression height. Suited to heavy to severe duty race applications, it gives builders race‑ready durability and sealing performance. Each piston is forged from 2618 aluminum and includes precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings to enhance longevity and reduce friction.
Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock Kit