Wiseco RED Series Chevy Small Block 350 4.040in Bore 1.000in CH -23.00 CC Piston Set

If you're building a high-performance Chevy Small Block 350, these Wiseco RED Series pistons are a solid choice. Wiseco's Race Engineered Design (RED) series uses dedicated forgings from 2618 aluminum, chosen for the tensile strength needed in demanding racing and power adder applications. These pistons are forged and machined right here in the USA.

Wiseco has incorporated several features to ensure durability and performance. The horizontal slot oiling in the pin bores helps keep the wrist pins and connecting rod small ends properly lubricated, which is crucial for long service life under stress. The strutted design, optimized for specific engines, maximizes strength while keeping weight down. 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 output.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. If you're looking for a well-built set of pistons for your performance Chevy 350 build, these Wiseco RED Series pistons offer a lot of advanced features designed for competition.