Outlaw Series Cat-Back Exhaust System Kit for GMC

Flowmaster's outlaw series exhaust systems feature race-bred components that ensure minimal restriction and only slight reduction on sound over open exhaust tubing on non-catalytic converter-equipped vehicles. With easy fit in mind, these systems are mandrel bent for maximum performance and flow and include specially selected mufflers. Outlaw systems deliver an ultra aggressive interior and exterior tone and are suited to the enthusiast who wants the most aggressive components. Like all flowmaster systems, the benefits include improved throttle response, power and mileage. Includes all necessary parts and hardware for easy installation. Features Aggressive sound exhaust tone. Improved throttle response, power and mileage. Mandrel bent 16 gauge stainless steel tubing. Axle-back or cat-back systems. Compatibility 2014-2017 Silverado/Sierra 1500 Pickup 5.3L V8. Specifications Color: Black, Silver. Material: Stainless Steel. Inlet Size ( in.): 3 in. Outlet Size ( in.): 4 in. Exit Position: Dual Rear. Exhaust Type: Dual. Exit Style: Straight. Tip Size: 4.0 in. System Type: Cat Back. Sound Level: Aggressive Sound. Muffler Type: Welded Baffle. Tip Finish: Black and Ceramic.