Wiseco Chevy LS 4.085in Bore 1.165in CH 0.00 CC Piston Set

If you're building a serious performance LS engine, this Wiseco Professional Series piston set is designed to handle the demands. These pistons are made for Chevrolet LS engines with a 4.085 inch bore. They feature a 1.165 inch compression height and a 0.00cc dish, meaning they're designed to work with a variety of cylinder head volumes to achieve your desired compression ratio.

Wiseco forges these pistons from 2618 aluminum right here in the USA, which gives them improved tensile strength for high-stress applications. They're fully machined, including precision ring grooves, anti-detonation grooves, and features that improve ring seal. You'll also find an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and keep operation quieter. These are built to withstand heavy to severe duty performance builds, and they come with forced pin oiling to keep things well-lubricated.

This set includes eight pistons, rings, and is ready for your high-performance LS engine build. Keep in mind these are not CARB approved and cannot be shipped to California.