Wiseco Chrysler 6.4L Gen III Hemi Apache 4.090in Bore 6.125in Rod 0.927in Pin Pistons - Set of 8

Wiseco's Professional Series forged pistons are built for serious racers and builders working on Chrysler 6.4L Gen III Hemi Apache engines. These pistons are designed to handle heavy to severe duty performance applications, offering a robust solution for high-stress builds. Each piston is forged and machined in the USA from 2618 aluminum, a material chosen for its improved tensile strength, making these pistons well-suited for demanding conditions.

You'll find precision in the ring grooves, which are designed for improved sealing, along with anti-detonation features to help protect the piston crown. The crown itself is fully machined for accuracy. For reduced friction and improved durability, these pistons come with an ArmorGlide skirt coating, which also helps to reduce noise. The forced pin oiling feature ensures the wrist pin receives adequate lubrication, a critical detail for longevity under high loads.

This set includes eight pistons, each with a 4.090-inch bore, a 6.125-inch rod length compatibility, and a 0.927-inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California. If you're building a high-performance Hemi, these Wiseco pistons are a solid option for pushing your engine's limits.