aFe Vulcan Series 4in-3in 304-SS Exhaust Cat-Back 2019 GM Silverado / Sierra 1500 V8-5.3L w/ OE Tips

The aFe Vulcan Series Exhaust utilizes 304 stainless steel for its construction, the highest quality in the exhaust category. This material is highly corrosion and rust preventative. The stainless steel exhaust tubing is mandrel bent and engineered for optimal flow. A high flow 304 stainless muffler produces a deep, drone-free sound and maximum performance. The high flow design and special tuning result in a low, deep tone and performance benefits across the power band. aFe designed the Vulcan system to use factory-style exhaust hangers for a hassle-free and easy installation, requiring no cutting or modification. Bayonet style hangers are meticulously welded onto the steel tubing and will keep your exhaust firmly in place. The aFe Vulcan exhaust will give your truck an aggressive sound and add dyno-proven horsepower and torque.