Wiseco Chrysler 6.4L Hemi 4.100in Bore 1.210 CH Piston Set - Set of 8

Wiseco's Professional Series piston set is built for Chrysler 6.4L Hemi engines, featuring a 4.100-inch bore and a 1.210-inch compression height. These pistons are designed for serious racers and builders who need top-tier performance and durability in heavy to severe duty applications. They are forged and machined in the USA from 2618 aluminum, which offers improved tensile strength for demanding conditions.

Each piston in this set of eight includes precision ring grooves, an anti-detonation groove, and other features aimed at improving ring seal. The crown is fully machined for accuracy, and they come with forced pin oiling to ensure proper lubrication. Additionally, these pistons feature an ArmorGlide skirt coating that helps reduce friction, resist seizure, and operate more quietly. This combination of advanced materials and thoughtful design makes them a solid choice for high-performance engine builds where reliability under extreme stress is critical.

Please note that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to consult your engine builder or manufacturer's instructions for specific installation requirements and compatibility with other engine components.