Flowmaster - Cat Back Exhaust Kit 19- GM P/U 1500 5.3L

The Flowmaster Cat Back Exhaust Kit is engineered to deliver a deep, aggressive exhaust note while improving horsepower and torque. Constructed from durable stainless steel, this system features a 3-inch diameter inlet pipe leading to a single inlet/dual outlet FlowFX straight-through muffler. The dual 2.5-inch mandrel-bent tailpipes are designed to clear the factory spare tire and tow hitch, exiting through the OEM exhaust bezels in the bumper to maintain the factory dual exhaust appearance. This bolt-on system utilizes factory hanger locations and includes all necessary hardware for an easy at-home installation. Note: Fits 2019-2020 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 5.3L engine and factory dual exhaust. ([speedwaymotors.com](https://www.speedwaymotors.com/Flowmaster-717894-FlowFX-Cat-Back-System-19-GM-1500-Trucks-5-3L%2C391515.html?utm_source=openai))