Wiseco Chrysler 5.7L HEMI -22cc Dish 1.090CH 3.917in Bore 4.050in Stroke Piston Kit

If you're building a serious performance engine for your Chrysler 5.7L HEMI, Wiseco's Professional Series forged pistons are a solid choice. These pistons are designed from the ground up for heavy to severe duty race applications, meaning they're built to handle the extreme stresses of high-performance driving. They feature a -22cc dish, a 3.917-inch bore, and a 4.050-inch stroke, with a 1.090-inch compression height, making them a direct fit for many HEMI builds.

Wiseco crafts these pistons in the USA from 2618 aluminum, a material known for its improved tensile strength, which is crucial for pistons that endure high combustion pressures and temperatures. The machining process is meticulous, resulting in precision ring grooves, anti-detonation grooves, and features that enhance ring seal for better compression and efficiency. They also come with forced pin oiling to ensure the wrist pin stays well-lubricated under demanding conditions. A notable feature is the ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly, contributing to overall engine longevity and performance.

This kit includes a full set of eight pistons, ready for your engine build. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.