Wiseco BBC Quick 8 +15.6cc 18deg 1.120inch CH Piston Shelf Stock Kit

Wiseco is well-known for making strong internal engine components, especially for high-performance applications. This Professional Series piston kit is a prime example, built from the ground up for serious racers and builders who demand reliability under extreme conditions. These pistons are forged and machined right here in the USA from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial when you're pushing an engine hard.

You'll find a lot of thought put into the details here. The precision ring grooves are designed for better sealing, and there are additional features to improve ring seal and prevent detonation. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and even makes operation quieter. The fully machined crown is ready for your build, and the forced pin oiling system ensures the wrist pins get the lubrication they need. These are designed and built to handle heavy to severe duty performance builds, removing limits for your engine.

This kit includes a set of 8 pistons, designed for Big Block Chevrolet engines with a 4.625 inch bore and a 1.120 inch compression height. They are compatible with a wide range of Chevrolet vehicles, including models like the 1970-1975 Bel Air, 1970-1972 Biscayne, and 1973-1980 C10 Suburban, among many others. Please note that these pistons are not CARB approved and cannot be shipped to California.