Wiseco BBC Quick 8 +4cc Dome 1.120inch CH Piston Shelf Stock

If you're building a high-performance Chevrolet Big Block engine, these Wiseco pistons are a solid option for serious street or race applications. They're designed to handle the demands of heavy to severe duty builds, offering improved strength and durability over stock components. This particular piston features a +4cc dome and a 1.120-inch compression height, with a 4.610-inch bore size, making it suitable for a range of performance engine configurations.

Wiseco forges these pistons from 2618 aluminum right here in the USA, which gives them better tensile strength for high-stress environments. They also come with precision ring grooves, an anti-detonation groove, and other features to improve ring seal, helping to keep combustion pressure where it belongs. The crown is fully machined for accuracy, and the piston skirt includes an ArmorGlide coating. This coating helps reduce friction and noise, and it's also resistant to seizing, which is crucial when you're pushing an engine hard.

These pistons are built to withstand the rigors of performance use and are designed with forced pin oiling for added lubrication. They fit a wide variety of Chevrolet vehicles from the early 1970s through the late 1990s, including models like the Chevrolet C10 Suburban, Impala, and K2500. Remember that these are not CARB approved and cannot be shipped to California.