Wiseco Chevy LS Series -3.2cc FT 4.030inch Bore Piston Shelf Stock

If you're rebuilding the engine in your 1997-2004 Chevrolet Corvette for serious performance, these Wiseco pistons are built to handle the stress. They're forged from 2618 aluminum, which gives them improved tensile strength over cast aluminum, making them well-suited for heavy to severe duty race applications. This particular piston has a 4.030 inch bore and a -3.2cc dish volume, designed for specific LS engine builds.

Wiseco machines these pistons in the USA, and they come with precision ring grooves, an anti-detonation groove, and features that improve ring seal. The piston crown is fully machined, and they include forced pin oiling to keep the wrist pin lubricated. Plus, they have an ArmorGlide skirt coating that helps reduce friction and seizure, while also making operation quieter. These are a solid option if you're pushing your LS engine hard.