Wiseco Chrysler 6.4L Gen III Hemi Apache 4.095in Bore 6.125in Rod 0.927in Pin Pistons - Set of 8

If you're building a high-performance 6.4L Gen III Hemi engine for serious racing, these Wiseco Professional Series pistons are designed to handle the extreme demands of severe duty applications. They are crafted from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial when you're pushing an engine to its limits. This set includes eight pistons, each precisely machined to ensure they fit right and perform reliably.

Wiseco machines these pistons in the USA, paying close attention to details like precision ring grooves, anti-detonation features, and enhanced ring seal technology to maximize compression and power. They also come with an ArmorGlide skirt coating, which helps reduce friction for quieter operation and resists seizing under high heat and stress. The forced pin oiling feature ensures the wrist pins stay well-lubricated, a critical factor in preventing premature wear in high-performance builds.

This set is intended for builders who need robust components for heavy to severe duty race applications. 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.