COBB 5F1100 17-20 Ford F-150 EcoBoost COBB Cat-Back Exhaust If you are looking for a high-quality exhaust system that can improve the performance and sound of your EcoBoost F-150, you should consider the COBB Cat-Back Exhaust. This exhaust system is designed to replace the factory exhaust with a more efficient and durable one, made of 304 stainless steel tubing. The COBB Cat-Back Exhaust features a triple-chambered muffler that reduces drone and enhances the exhaust note, giving your F-150 a more aggressive and crisp sound. The exhaust system also comes with dual 4-inch polished tips with the COBB logo, adding a touch of style to your truck. Key Features: 3-inch mandrel bent 304 stainless steel tubing for maximum flow and durability Cast 304 stainless steel 2-bolt 3-inch flanges and multi-layer steel gaskets for a leak-free assembly Three chamber muffler with 3-inch inlet/outlets for a crisp exhaust note and reduced drone Dual 4-inch polished tips with COBB logo for a classic and stylish look Direct factory replacement with no tuning required Benefits: Enhances the performance and efficiency of your EcoBoost F-150 by reducing backpressure and improving airflow Improves the sound quality and volume of your exhaust, making your F-150 more noticeable and enjoyable to drive Increases the durability and longevity of your exhaust system, as it is made of corrosion-resistant and high-quality materials Adds a touch of personality and flair to your F-150, as it complements its appearance and style Comes with a one-year limited warranty from COBB Tuning Product Specs: Size: 3-inch diameter tubing, 4-inch diameter tips Color: Silver (tubing), Polished (tips) Material: 304 stainless steel (tubing, flanges, tips), multi-layer steel (gaskets) Weight: 55 lbs Length: 80 inches Width: 18 inches Height: 12 inches Install Difficulty Level: The installation of the COBB Cat-Back Exhaust is easy and straightforward, as it uses the factory mounting points and hardware. You will need some basic tools, such as a socket set, a wrench set, and a jack or lift. The installation time is estimated to be around 15 minutes, depending on your skill level and experience. Vehicle Fitment: The COBB Cat-Back Exhaust fits the following vehicles: 2017-2020 Ford F-150 EcoBoost SuperCrew with 5.5-foot bed 2017-2020 Ford F-150 EcoBoost SuperCab with 6.5-foot bed Engine options: 2.7L EcoBoost or 3.5L EcoBoost If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.