
The Wiseco Professional Series forged piston is a Chevrolet Big Block piston for heavy-duty and competition use, specified with a 4.625 in. bore, +4cc dome and 1.120 in. compression height to match specific combustion and clearance needs. Forged from 2618 aluminum in the USA, it provides precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings for severe service.
Wiseco BBC Quick 8 +4cc Dome 1.120inch CH Piston Shelf Stock