Wiseco Chevy LS Series -1cc 1.300 x 4.155inch Bore Piston Shelf Stock

Wiseco is well-known for making strong, reliable internal engine components, especially for high-performance applications. This Professional Series piston is a prime example, built from 2618 aluminum for improved tensile strength, making it ready for demanding builds. It features a -1cc dish, a 4.155-inch bore, and a 1.2995-inch compression height, with a 0.927-inch pin diameter. This piston is designed and built to handle heavy to severe duty performance applications, fitting a wide range of vehicles including the Cadillac CTS, Chevrolet Camaro, and Pontiac GTO.

These pistons come packed with features for serious racers and builders. They include precision ring grooves, an anti-detonation groove, and additional ring seal improvements. The crown is fully machined, and it also benefits from forced pin oiling. For added durability and smoother operation, the skirt is coated with ArmorGlide, which helps resist seizure, reduces friction, and quiets operation. This piston is a well-built option for those looking to push their LS engine's performance limits.