Wiseco Chevy SB RED Series Piston Set 4010in Bore 1550in Compression Height 0927in Pin - Set of 8

If you're building a high-performance Chevrolet Small Block engine for racing, like drag or circle track, these Wiseco RED Series pistons are a solid choice. They're designed to handle the demands of serious power and the stresses of competition, offering a significant step up from stock components. The RED Series stands for Race Engineered Design, meaning every aspect is focused on giving you a competitive edge and the durability you need when pushing your engine hard.

These pistons are forged in the USA from 2618 aluminum, a material known for its high tensile strength, which is crucial for performance applications and when using power adders like turbos or superchargers. Wiseco has incorporated several advanced features to ensure longevity and optimal performance. The horizontal slot oiling in the pin bores keeps the wrist pin and connecting rod small end well-lubricated, which is vital for preventing wear. Each piston uses dedicated forgings, allowing for an optimized, engine-specific strutted design that maximizes strength while keeping weight down. Plus, the ArmorGlide skirt coating helps reduce friction and noise, leading to less wear on both the piston skirt and the cylinder wall.

This set includes premium rings, so you won't need to source those separately, simplifying your build process. An accumulator groove is also included to help maintain consistent ring seal and ensure you're getting the most power out of every combustion cycle. Keep in mind that these pistons are not CARB approved and cannot be shipped to California.