Dynomax - SS Cat Back Exhaust 09 GM P/U 4.8/5.3L

The Dynomax SS Cat Back Exhaust for 2009-2013 GM Fullsize Trucks is designed to deliver superior performance and sound. Crafted with stainless steel, this system features a single rear exit with a 4-inch polished tip, ensuring not only a powerful performance but also a sleek appearance. The 3-inch mandrel-bent tubing enhances exhaust flow, providing a boost in horsepower and torque. Ideal for engines 4.8L and 5.3L, the exhaust system is built to meet the demands of GM LS-Series trucks, offering an Ultra Flo performance for an exhilarating drive.