Wiseco RED Series Chevy Big Block 4.310in Bore 1.270in CH 26.00 CC Piston Set

If you're building a high-performance Chevy Big Block for serious racing, the Wiseco RED Series pistons are designed to handle the stress and deliver consistent power. These aren't your average replacement pistons; they're crafted for engines that demand strength and precision under extreme conditions, whether you're on the drag strip or the circle track.

Wiseco uses a dedicated forging process with 2618 aluminum, a material known for its high tensile strength, which is crucial for performance racing and engines with power adders. Each piston features horizontal slot oiling in the pin bores to ensure the wrist pin and connecting rod small end stay well-lubricated, helping to extend service life. The strutted design is optimized for each specific engine application, balancing strength with a low weight. Plus, the ArmorGlide skirt coating is applied to reduce friction and noise, while also minimizing wear on the piston skirt and cylinder wall. This set comes complete with premium rings, so you won't need to source those separately, and an accumulator groove is included to help maintain consistent ring seal and power output.

When you're pushing an engine hard, every component needs to be up to the task. These Wiseco RED Series pistons are built in the USA with performance in mind, offering a solid foundation for your build. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.