Wiseco Chrysler 5.7L Hemi 3.927in Bore +6.5cc Dome 1.220 CH Piston Kit - Set of 8

This kit includes a set of eight Wiseco Professional Series forged pistons, designed for Chrysler 5.7L Hemi engines. These pistons feature a 3.927-inch bore and a +6.5cc dome, with a 1.220-inch compression height. They are engineered and machined in the USA from 2618 aluminum, chosen for its improved tensile strength, making them suitable for heavy to severe duty race applications.

Wiseco has packed these pistons with features for serious builders. You'll find precision ring grooves, an anti-detonation groove, and additional features aimed at improving ring seal. The crown is fully machined, and the pistons include forced pin oiling to ensure proper lubrication. Additionally, they come with an ArmorGlide skirt coating, which helps resist seizure, reduces friction, and contributes to quieter operation. These are built to withstand demanding performance builds where reliability is key.

Please note that these pistons are not CARB approved and cannot be shipped to California. They are designed for performance engine builds where enhanced durability and strength are critical.