Wiseco RED Series Chevrolet Small Block 4.165in Bore 1.000in CH -12.00 CC Piston Set

If you're building a high-performance Chevrolet Small Block engine, Wiseco's RED Series pistons are a solid choice. These aren't your average pistons; they're forged from 2618 aluminum, a material known for its tensile strength, making them well-suited for the demands of racing and boosted applications. The Race Engineered Design (RED) process means they're built with precision-machined features to give you an edge on the track, whether you're drag racing or running circles. They're designed specifically for popular domestic V8 platforms, forming the core of many performance builds.

Wiseco puts a lot of thought into the details that matter for longevity and performance. You'll find horizontal slot oiling in the pin bores, which is crucial for keeping the wrist pin and connecting rod small end properly lubricated under high stress. The dedicated forgings allow for an engine-specific strutted design, balancing strength with a manageable weight. Plus, the ArmorGlide skirt coating is there to reduce friction and noise, while also cutting down on wear to the piston skirt and cylinder walls. This set includes premium rings, so you won't have to hunt for compatible ones separately, and an accumulator groove helps ensure consistent ring seal and power delivery.

This set is designed for a 4.165-inch bore with a 1.000-inch compression height and a -12.00cc dish volume, and includes a 0.927-inch pin diameter. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For optimal performance and durability in your build, these Wiseco RED Series pistons are a well-built option.