Wiseco RED Series Chevy Small Block 350 4.000in Bore 1.425in CH -2.00 CC Piston Set

This piston set from Wiseco includes eight forged pistons, designed for Chevrolet Small Block 350 engines with a 4.000-inch bore. These are Wiseco's RED Series pistons, which stand for Race Engineered Design, meaning they're built with the strength and durability needed for demanding performance applications like drag racing and circle track racing.

Crafted from 2618 aluminum in the USA, these pistons are forged and then precisely machined to maximize their strength-to-weight ratio. They feature horizontal slot oiling in the pin bores to keep the wrist pin and connecting rod small end well-lubricated, which is crucial for a long service life under high stress. Each set also comes complete with premium rings, so you won't need to source those separately. An accumulator groove is included to help maintain consistent ring seal and power delivery.

The ArmorGlide skirt coating on these pistons helps to reduce friction and noise during operation, while also minimizing wear on the piston skirt and cylinder wall. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For optimal installation and performance, it's always recommended to consult the manufacturer's detailed installation instructions.