Wiseco Chevy LS Series -14cc R/Dome 1.050x4.030 Piston Shelf Stock Kit

Wiseco is well-known for making strong internal engine components, especially for high-performance applications. This Professional Series piston kit is a prime example, designed for serious racers and builders who demand reliability under extreme conditions. These pistons are built to handle heavy to severe duty race builds, removing limits for those pushing their engines hard.

Each piston in this set is forged and machined in the USA from 2618 aluminum, chosen for its improved tensile strength. They feature precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. The crown is fully machined, and they come with forced pin oiling for better lubrication. A notable feature is the ArmorGlide skirt coating, which helps resist seizure, reduces friction, and contributes to quieter operation. These are not just off-the-shelf parts; they are packed with custom-level performance and durability features.

This kit includes eight pistons, each with a -14cc dish volume, a 4.030 inch bore, and a 1.050 inch compression height, with a 0.927 inch pin diameter. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. They are designed for performance builds and are a solid option for anyone rebuilding a Chevrolet LS engine for demanding use.