Wiseco Chevy LS Series -8cc R/Dome 1.115x3.903 Piston Shelf Stock Kit

Wiseco is well-known for making strong internal engine components, especially for performance applications. This Professional Series piston kit is a prime example, designed for serious racers and builders who push their engines hard. If you're rebuilding a Chevrolet LS engine for heavy or severe duty, these pistons are built to handle the stress. They feature a -8cc reverse dome design, which is a specific shape that helps manage combustion in certain LS engine configurations.

These pistons are forged and machined right here in the USA from 2618 aluminum, a material chosen for its improved tensile strength under high loads. You'll find precision ring grooves, anti-detonation grooves, and other features aimed at improving ring seal for better compression and performance. They 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 are details that show these are built for demanding use.

This kit includes a set of 8 pistons, ready for your LS engine build. Keep in mind that these are not CARB approved and cannot be shipped to California. For the best results, always refer to the manufacturer's installation instructions and ensure all related components are properly matched for your specific application.