Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock Kit

If you're building a high-performance Big Block Chevrolet engine for serious racing or heavy-duty applications, these Wiseco Professional Series pistons are a solid choice. They're designed from the ground up to handle the extreme demands of competition, offering improved strength and durability where it matters most. This kit includes a set of eight pistons, ready to be installed in your engine build.

Wiseco crafts these pistons from 2618 aluminum, a material known for its high tensile strength, making them well-suited for the stresses of racing. The machining process includes precision ring grooves, anti-detonation grooves, and features designed to improve ring seal, all contributing to better combustion efficiency and power. They also come with a special ArmorGlide skirt coating that helps reduce friction, resist seizure, and operate more quietly. The fully machined crown ensures a clean combustion chamber shape, and forced pin oiling helps keep the wrist pins lubricated under high loads.

This piston set is designed for a 4.625 inch bore and features a 1.270 inch compression height, with a +45cc dome to help achieve your desired compression ratio. While these pistons are built for performance, please note they are not CARB approved and cannot be shipped to California. They fit a wide range of Big Block Chevrolet applications, including models like the Chevrolet Impala, C10 Suburban, and K2500 Suburban from various years.