Wiseco Chrysler 6.4L Gen3 HEMI 4.095 Pistons - Set of 8

Wiseco is well-known for making strong internal engine components, especially for high-performance applications. This set of eight Professional Series pistons is built for Chrysler 6.4L Gen3 HEMI engines, with a 4.095-inch bore size. These aren't your average pistons; they're designed for serious racers and builders who push their engines hard, handling heavy to severe duty performance builds.

Each piston is forged and machined right here in the USA from 2618 aluminum, which gives them improved tensile strength. You'll find precision ring grooves, an anti-detonation groove, and other features to help seal the rings better. They also come with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and run quieter. The fully machined crown ensures everything is precise for optimal combustion.

For builders who need reliable parts for demanding race applications, these pistons are a solid choice. They feature forced pin oiling to keep the wrist pins well-lubricated under stress. Keep in mind that these pistons are not CARB approved and cannot be shipped to California.