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

What you get in this box is a complete set of eight Wiseco Professional Series forged pistons, ready to go into your Chrysler 6.4L Gen3 HEMI engine. These aren't your average pistons; they're built for the demands of serious racing and heavy-duty performance builds where reliability and strength are absolutely critical. Wiseco has packed these pistons with features that make a real difference when you're pushing your engine hard.

Each piston is forged and machined right here in the USA from 2618 aluminum, which gives them improved tensile strength over standard aluminum. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal, keeping combustion where it belongs. They also come with an ArmorGlide skirt coating that helps reduce friction and noise, while also making them more resistant to seizing. The fully machined crown and forced pin oiling are just more examples of the attention to detail that goes into these pistons for severe duty applications.

Because these are designed for demanding race builds, you'll want to ensure you have all the necessary supporting components and are following proper installation procedures. These pistons are not CARB approved and cannot be shipped to California.