Wiseco Chrysler 6.1L Hemi -15cc R/Dome 4.060inch Piston Shelf Stock

If you're rebuilding the engine in your 2005-2010 Chrysler 300, especially for heavy-duty or racing applications, these Wiseco Professional Series pistons are a solid option. They're forged from 2618 aluminum right here in the USA, giving them improved tensile strength for demanding builds. The -15cc R/Dome design is specific to certain engine configurations, and the 4.060-inch bore size is crucial for proper fitment in your 6.1L Hemi.

Wiseco packs a lot of performance and durability features into these pistons. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal. They also come with an ArmorGlide skirt coating, which helps reduce friction and noise while resisting seizure. The fully machined crown and forced pin oiling are details that matter when you're pushing an engine hard.

These pistons are designed and built to handle severe duty performance. Keep in mind that they are not CARB approved and cannot be shipped to California. For a serious engine build, these Wiseco pistons are a well-built choice.