Wiseco BBC Quick 8 +4cc Dome 1.155inch CH Piston Shelf Stock

This is a Wiseco Professional Series forged piston for Chevrolet Big Block engines. It features a +4cc dome and a 1.155-inch compression height, designed for serious racing and heavy-duty builds. These pistons are made from 2618 aluminum, which offers improved tensile strength for demanding applications.

Wiseco builds these pistons in the USA, machining them with precision ring grooves, anti-detonation grooves, and features to improve ring seal. The crown is fully machined, and they include forced pin oiling to keep things lubricated. The ArmorGlide skirt coating helps reduce friction and noise, while also resisting seizure. This piston is intended for use in severe duty race applications where durability and performance are critical.

This piston fits a wide range of Chevrolet vehicles, including models like the C10 Suburban, Impala, and Corvette from the 1970s and 1980s, as well as later C/K series trucks and Express vans. Please check the full fitment list to confirm compatibility with your specific vehicle.