Wiseco Chevy LS Series -23cc R/Dome 4.155inch Bore Piston Shelf Stock Kit

Wiseco is well-known for making strong, reliable internal engine components, especially for performance applications. This Professional Series piston kit is a prime example, designed for serious racers and builders who demand durability and performance from their Chevy LS engines. These pistons are forged and machined in the USA from 2618 aluminum, which gives them improved tensile strength needed for heavy or severe duty builds. The -23cc dome shape is specific to certain LS engine configurations, helping to achieve desired compression ratios.

You'll find precision ring grooves on these pistons, along with features that improve ring seal and an anti-detonation groove. They also come with an ArmorGlide skirt coating. This coating helps reduce friction, makes operation quieter, and resists seizure, all critical factors when you're pushing an engine hard. The fully machined crown ensures accuracy, and forced pin oiling helps keep the wrist pins properly lubricated under extreme conditions. This kit is designed to handle the demands of severe duty performance applications, giving you the confidence to remove your limits.

This piston set fits a wide range of Chevrolet LS engines found in vehicles like the Cadillac CTS, Chevrolet Camaro, and Pontiac GTO. It's important to note that this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.