Wiseco Chevy LS Series -15cc R/Dome 1.110x4.005 Piston Shelf Stock

If you're rebuilding the engine in your 1997-2004 Chevrolet Corvette for serious performance, these Wiseco Professional Series pistons are a solid choice. They're forged from 2618 aluminum right here in the USA, giving them improved tensile strength for demanding builds. The -15cc dish design is specific for certain compression ratio targets, and the 4.005 inch bore size is a common upgrade for LS engines.

Wiseco packs a lot of features into these pistons to handle heavy use. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. They also come with an ArmorGlide skirt coating that helps reduce friction and noise, while also resisting seizure. The crown is fully machined, and the design includes forced pin oiling to keep things well-lubricated under stress.

These pistons are intended for severe duty race applications. Keep in mind that they are not CARB approved and cannot be shipped to California. You'll want to refer to the manufacturer's installation instructions for specific details on fitting these into your LS engine build.