Wiseco RED Series Chevy Small Block 350 4.000in Bore 1.125in CH -17.00 CC Piston Set

Wiseco is well-known for making strong, reliable internal engine components for performance applications. This RED Series piston set is built for Chevy Small Block 350 engines, offering the precision and durability needed for demanding builds. These pistons are forged from 2618 aluminum, a material chosen for its high tensile strength, which is crucial for engines that see hard use, like those in drag racing or circle track cars. The Race Engineered Design (RED) process means these pistons are specifically optimized for strength and weight, giving you a competitive edge.

You'll find features here that contribute to both performance and longevity. The horizontal slot oiling in the pin bores ensures your wrist pins and small-end connecting rod bearings get consistent lubrication, which is vital for keeping these high-stress parts cool and reducing wear over time. An accumulator groove is included to help maintain a consistent seal for the piston rings, contributing to better cylinder sealing and consistent power delivery. Wiseco also includes a skirt coating called ArmorGlide, which works to reduce friction and noise from the piston skirt against the cylinder wall, further minimizing wear and improving efficiency.

This set comes complete with premium rings, so you won't need to source those separately. Remember, these pistons are designed for performance and are not CARB approved, meaning they cannot be shipped to California. If you're building a high-performance Chevy Small Block 350, this set offers a well-built foundation for your engine.