Wiseco Chrysler 5.7L HEMI +12cc Dome 1.090CH 3.927in Bore 4.050in Stroke Piston Kit

This is a complete set of eight forged pistons from Wiseco, designed for Chrysler 5.7L HEMI engines. You get pistons with a +12cc dome, a 1.090 inch compression height, and a bore size of 3.927 inches, intended for a 4.050 inch stroke. These pistons are built for serious engine builds that demand both high performance and lasting durability, suitable for heavy to severe duty racing applications.

Wiseco crafts these pistons in the USA from 2618 aluminum, which offers improved tensile strength for demanding conditions. They feature precision-machined ring grooves, an anti-detonation groove, and other features to enhance ring seal. The pistons also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling further contribute to their robust design for high-stress environments.

This piston kit is intended for builders who are pushing their engines hard and need components that can handle severe duty. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For installation, always refer to the manufacturer's specific instructions to ensure proper fitment and performance.