Wiseco RED Series Chevy Small Block 350 4.030in Bore 1.125in CH -2.00 CC Piston Set

Forged from 2618 aluminum, these Wiseco RED Series pistons are built for the demands of performance Chevy Small Block 350 engines. The RED (Race Engineered Design) series uses specific forgings to create a strong yet lightweight piston, crucial for applications ranging from drag racing to circle track. This set is designed for a 4.030-inch bore size, a common specification for many Small Block 350 builds looking for a slight increase in displacement.

Wiseco incorporates several features to ensure durability and consistent performance. Horizontal slot oiling in the pin bores keeps the wrist pin and connecting rod small end well-lubricated, which is vital for longevity under high stress. The pistons also come with an ArmorGlide skirt coating. This coating helps reduce friction and noise during operation, while also minimizing wear on the piston skirt and cylinder wall. An accumulator groove is included to help maintain a consistent seal for the piston rings, ensuring optimal combustion pressure is retained and power output remains steady.

This set includes eight pistons, each ready for installation. They are engineered and machined in the USA, reflecting a commitment to precision manufacturing for performance-driven engines. Remember that these pistons are not CARB approved and cannot be shipped to California. For serious performance builds, these pistons offer a well-built foundation.