Wiseco Chrysler 5.7L Hemi -10cc R\Dome 1.205 CH Piston Kit

If you're building a high-performance 5.7L Hemi engine for serious racing, Wiseco's Professional Series forged pistons are a solid choice. These pistons are designed to handle the extreme demands of heavy to severe duty race applications, offering a significant upgrade over stock components. They are forged and machined in the USA from 2618 aluminum, a material known for its improved tensile strength, making them well-suited for the high pressures and temperatures found in racing engines.

Wiseco has packed these pistons with features aimed at maximizing performance and durability. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal, which is critical for maintaining compression and preventing blow-by under load. The fully machined crown ensures accuracy, and the forced pin oiling system helps keep the wrist pin lubricated. Additionally, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, contributing to overall engine health and longevity.

This kit includes a set of 8 pistons, each with a -10cc dish volume and a 1.205-inch compression height, designed for a 3.922-inch bore. Remember that these pistons are not CARB approved and cannot be shipped to California. For a complete build, ensure you have all necessary supporting components and refer to the manufacturer's installation instructions for proper assembly.