Flowmaster FlowFX Cat-Back Exhaust For GM 1500 07-13 (717822)

The Flowmaster FlowFX Cat-Back Exhaust System is a performance upgrade designed for 2009-2013 GM Silverado and Sierra 1500 trucks equipped with 5.3L engines. Constructed entirely from durable 409 stainless steel, this system features a 3.00-inch inlet pipe that connects to a single inlet/dual outlet Flow FX "straight-through" muffler, delivering an aggressive sound and optimized airflow for maximum performance. The dual 2.50-inch mandrel-bent tailpipes exit at an angle behind the rear wheels, effectively directing exhaust away from trailers or boats when towing. Finished with large 4.50-inch black ceramic coated stainless steel tips, it provides a custom appearance that complements the deep, performance-oriented sound. The design utilizes factory hanger locations and includes an additional hanger for the left side tailpipe, ensuring a straightforward installation process with all necessary hardware and instructions included.

This exhaust system is compatible with both 2WD and 4WD models featuring 143.5 and 157.5-inch wheelbases. It is intended for use on street-driven trucks, offering a bolt-on upgrade that enhances sound and performance without requiring modifications. The system is ideal for towing, daily driving, and performance enthusiasts seeking a deep, aggressive exhaust note combined with durable construction. The kit includes all components needed for a direct replacement installation, making it suitable for DIY installation at home. Designed specifically for the specified model years and engine configuration, this system provides a reliable, high-quality upgrade for your GM pickup.