Wiseco Chevy LS Series -2.8cc Dome 4.125inch Bore Piston Shelf Stock Kit

If you're building a serious performance engine for your Chevy LS, these Wiseco Professional Series pistons are a solid choice. They're designed for heavy-duty and severe-duty race applications, meaning they're built to handle a lot of stress. This particular kit is for a 4.125-inch bore with a -2.8cc dome, which is a common setup for many LS engine builds, and it includes a set of eight pistons.

Wiseco makes these pistons in the USA from 2618 aluminum, which is known for its improved tensile strength, making them well-built for demanding use. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal and overall performance. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling are details that show these are made for serious performance.

This piston set fits a wide range of vehicles, including popular models like the Chevrolet Camaro, Corvette, and Cadillac CTS. Make sure to check the full fitment list to confirm compatibility with your specific vehicle. Because these are performance parts intended for racing or off-road use, they are not CARB approved and cannot be shipped to California.