Wiseco Chevy LS Series -22cc R/Dome 4.125inch Bore Piston Shelf Stock

This is a Wiseco Professional Series forged piston, designed for Chevrolet LS engines with a 4.125 inch bore. These pistons are built for serious performance applications where durability under heavy loads is critical. They feature a -22cc dish volume, which helps set the compression ratio for your specific build. This piston is a solid option for builders looking for robust internal engine components for their LS project.

Crafted from 2618 aluminum in the USA, these pistons are forged and machined for improved tensile strength. They include precision ring grooves, an anti-detonation groove, and features designed for better ring seal. The crown is fully machined, and the piston pin features forced oiling to ensure proper lubrication. Additionally, the skirt is coated with ArmorGlide, which helps reduce friction and resist seizure, contributing to quieter operation and longer life even in severe duty builds.

This piston is sold individually, so be sure to order the correct quantity for your engine. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly details.