Wiseco Chevy LS Series -2.8cc Dome 4.155inch Bore Piston Shelf Stock

If you're building or rebuilding a Chevrolet LS engine for demanding performance applications, these Wiseco pistons are a solid choice. They're designed to handle the stress of heavy to severe duty use, whether you're hitting the track or pushing your street car hard. This particular piston features a -2.8cc dome and a 4.155-inch bore, fitting a wide range of LS-based engines found in vehicles like the Chevrolet Camaro, Corvette, and Cadillac CTS.

Wiseco forges these pistons from 2618 aluminum right here in the USA, giving them improved tensile strength for durability. They also come with precision ring grooves, an anti-detonation groove, and other features to help seal the rings better. The ArmorGlide skirt coating is a nice touch, helping to reduce friction, resist seizure, and keep things quieter. The crown is fully machined, and they include forced pin oiling to keep the wrist pin well-lubricated under high loads.