Wiseco RED Series Chevrolet Big Block 4.605in Bore 1.120in CH 3.00 CC Piston Set

If you're building a high-performance Chevrolet Big Block engine, Wiseco's RED Series pistons are a solid option. These pistons are forged from 2618 aluminum, a material chosen for its tensile strength, which is essential for handling the demands of racing and boosted applications. They're designed with Race Engineered Design (RED) principles, meaning they're specifically optimized for strength and durability in performance racing environments, from drag strips to circle tracks.

Wiseco has incorporated several features to ensure longevity and consistent performance. The horizontal slot oiling in the pin bores keeps the wrist pin and connecting rod small end well-lubricated, which is crucial for preventing premature wear. The pistons themselves use dedicated forgings, allowing for a strutted design that maximizes strength while keeping weight down. You'll also find an ArmorGlide skirt coating, which works to reduce friction and noise, further minimizing wear on the piston skirts and cylinder walls. This set includes premium rings, so you won't need to source those separately, and an accumulator groove helps maintain a consistent seal for the rings, ensuring optimal power delivery.

This piston set is designed for a 4.605-inch bore and features a 1.120-inch compression height. 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, performance-oriented piston for your Chevrolet Big Block build, this Wiseco RED Series set is a strong contender.