Wiseco RED Series Chevrolet Small Block 4.125in Bore 1.000in CH -12.00 CC Piston Set

This piston set from Wiseco includes eight forged pistons, designed for Chevrolet Small Block engines with a 4.125-inch bore. These are their RED Series pistons, which stand for Race Engineered Design, meaning they're built with the strength and precision needed for demanding performance applications, from drag racing to circle track racing.

Crafted in the USA from 2618 aluminum, these pistons are forged and machined to offer a strong yet lightweight component for your engine build. They feature horizontal slot oiling in the pin bores to ensure the wrist pin and small end of the connecting rod stay well-lubricated, which is crucial for longevity. The dedicated forgings allow for an optimized, strutted design that maximizes strength while keeping weight down. Additionally, each set comes complete with premium rings, so you won't need to source those separately. An accumulator groove is also included to help maintain consistent ring seal and power delivery.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. If you're building a high-performance Chevrolet Small Block, these pistons offer a well-built option with features aimed at durability and competitive performance.