Wiseco RED Series Chevy Small Block 350 4.020in Bore 1.425in CH -9.00 CC Piston Set

If you're rebuilding the heart of your Chevy Small Block 350 for serious performance, especially with power adders like turbos or superchargers, a strong set of pistons is crucial. These Wiseco RED Series pistons are built for that kind of demanding work. They're forged from 2618 aluminum, a material known for its high tensile strength, which is exactly what you need when you're pushing an engine hard on the drag strip or circle track.

Wiseco's Race Engineered Design (RED) process means these pistons aren't just generic blanks; they're specifically shaped for the Small Block 350 to maximize strength while keeping weight down. You'll find features like horizontal slot oiling in the pin bores, which helps keep the wrist pin and connecting rod small end well-lubricated, a key factor for longevity in high-stress builds. Plus, each set comes with premium rings, so you don't have to hunt for compatible ones separately. They also feature an accumulator groove to help maintain consistent ring seal and power delivery.

These pistons also include an ArmorGlide skirt coating. This isn't just for looks; it's designed to reduce friction and noise, which also helps cut down on wear on both the piston skirt and the cylinder wall. This attention to detail in materials and design helps give you a competitive edge when every component counts.