Wiseco Chevy LS Series -15cc R/Dome 1.110x3.903 Piston Shelf Stock Kit

When you're building a serious performance LS engine, you need parts that can handle the stress. This Wiseco Professional Series piston kit gives you a set of eight pistons, each featuring a -15cc reverse dome design. These are forged from 2618 aluminum right here in the USA, a material known for its strong tensile strength, making them well-suited for heavy-duty and severe-duty applications where reliability is key.

Wiseco has put a lot of thought into the details with these pistons. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal, which is crucial for both power and longevity. The piston crowns are fully machined, and they come with forced pin oiling to ensure the wrist pins stay well-lubricated under high loads. Plus, the ArmorGlide skirt coating helps reduce friction and noise, while also resisting seizure, contributing to a smoother and more durable engine operation.

This kit is designed for builders who are pushing their LS engines hard, whether for racing or extreme street performance. They are built to withstand the demands of severe duty, offering a solid foundation for a high-performance engine build. Keep in mind that these pistons are not CARB approved and cannot be shipped to California.