Wiseco RED Series Chevrolet Small Block 4.165in Bore 1.425in CH -7.00 CC Piston Set

Wiseco is well-known for its forged pistons, and their RED Series takes that expertise and applies it to high-performance racing engines. This specific set is built for Chevrolet Small Block V8s, designed to handle the demands of everything from drag racing to circle track applications. These aren't your average pistons; they're forged and machined in the USA from 2618 aluminum, giving them the tensile strength needed for serious performance and power adder setups.

What sets these pistons apart is the Race Engineered Design, or RED, philosophy. You get dedicated forgings that allow for an optimized, engine-specific strutted design, maximizing strength while keeping weight down. The horizontal slot oiling in the pin bores is a smart touch, ensuring the wrist pin and small end of the connecting rod stay well-lubricated, which is critical for a long service life under stress. Plus, the ArmorGlide skirt coating is there to reduce friction and noise, while also cutting down on wear to the piston skirt and cylinder wall. Each set comes complete with premium rings, so you don't have to source those separately, and an accumulator groove helps maintain consistent ring seal and power delivery.

This set includes eight pistons, ready to be installed in your Chevrolet Small Block engine. Please note that these pistons are not CARB approved and cannot be shipped to California.