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

This listing is for a single Wiseco Professional Series forged piston designed for Chevrolet Big Block engines. It features a +4cc dome and a 1.155-inch compression height, with a bore size of 4.600 inches. These pistons are built in the USA from 2618 aluminum, chosen for its improved tensile strength, and are machined to handle heavy to severe duty performance builds.

Wiseco's Professional Series pistons come with precision-machined ring grooves, an anti-detonation groove, and features aimed at improving ring seal. They also include an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling are additional details that contribute to their durability in demanding applications. These pistons are a solid option for builders looking for robust components for their performance engine projects.

This piston fits a wide range of Chevrolet vehicles from the early 70s through the late 90s, including models like the C10 Pickup, Impala, and K2500 Suburban. Always check the full fitment guide to ensure compatibility with your specific vehicle.