Wiseco BBC Quick 8 +15.6cc 18deg 1.065inch CH Piston Shelf Stock Kit

This is a set of Wiseco Professional Series forged pistons designed for Big Block Chevrolet engines. These pistons are built for demanding performance applications where strength and durability are critical. They feature a 4.625 inch bore and a 1.065 inch compression height, with a 15.6cc dish volume and an 18-degree valve angle relief. This kit includes eight pistons, ready for your high-performance build.

Wiseco crafts these pistons from 2618 aluminum, a well-known material for its improved tensile strength, making them well-suited for heavy-duty racing. They come with precision-machined ring grooves, anti-detonation grooves, and features designed to improve ring seal for better combustion efficiency. The piston crowns are fully machined, and they include forced pin oiling to ensure proper lubrication of the wrist pin. Additionally, these pistons have an ArmorGlide skirt coating, which helps resist seizure, reduces friction, and contributes to quieter operation.

This piston set is designed to withstand severe duty performance builds. While these pistons are built for serious racing, they are a shelf stock kit, meaning they are readily available for builders. It's important to note that these are not CARB approved and cannot be shipped to California. For installation, always refer to the manufacturer's instructions to ensure proper fitment and performance.