Wiseco Chevy LS 3.900 Stroker W/ .927 Pin Kit - Piston Shelf Stock Kit

Wiseco is well-known for making strong, reliable forged pistons for high-performance applications. This Professional Series piston kit is built for serious racers and builders who demand durability and performance in their Chevy LS engines. These aren't just any pistons; they're designed to handle heavy to severe duty race builds, giving you the confidence to push your engine's limits.

Crafted in the USA from 2618 aluminum, these pistons offer improved tensile strength, which is crucial for withstanding the intense pressures of racing. They feature precision ring grooves, an anti-detonation groove, and other features designed for better ring seal. The fully machined crown ensures accuracy, and forced pin oiling helps keep the wrist pins lubricated under extreme conditions. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, contributing to overall engine health and performance.

This kit is specifically designed for a 4.020 inch bore and includes pistons with a 1.165 inch compression height and a 0.927 inch pin diameter. Remember, these pistons are not CARB approved and cannot be shipped to California. If you're building a stroker engine for demanding performance, this Wiseco kit is a solid option.