MBRP S5248P 2011-2014 Ford F-150 3.5L V6 EcoBoost 4in Cat Back Single Side AL P Series Exhaust If you are looking for a performance upgrade for your 2011-2014 Ford F-150 3.5L V6 EcoBoost, you should consider the MBRP S5248P MBRP 2011-2014 Ford F-150 3.5L V6 EcoBoost 4in Cat Back Single Side AL P Series Exhaust. This is a high-quality exhaust system that will improve your engine's power, sound, and efficiency. Here are some reasons why you should choose this product: Key Features: 4-inch mandrel-bent aluminized steel tubing for maximum flow and durability Single side exit design for a sleek and aggressive look Street profile muffler for a deep and throaty sound without being too loud Bolt-on installation with no welding required Includes all hardware and instructions Benefits: Increases horsepower and torque by reducing back pressure and improving exhaust scavenging Enhances fuel economy by optimizing engine performance Provides a custom and sporty appearance to your truck Reduces exhaust temperatures and extends the life of your components Comes with a 1-year warranty from MBRP Product Specs: System Material: Aluminized Steel System Style: Cat-back Exhaust Type: Single Exit Location: Passenger side System Finish: Aluminized Catalytic Converter(s) Included: No Intermediate Pipe Diameter (in.): 4.00 in. Muffler Included: Yes Muffler Quantity: One Muffler Configuration: Single inlet/Single outlet Muffler Style: Wrapped perforated core Muffler Material: Steel Muffler Finish: Aluminized Tip Included: No Install Difficulty Level: The installation of this exhaust system is easy and can be done in less than an hour with basic hand tools. You just need to remove your stock exhaust system and replace it with the new one using the provided clamps and hangers. The system is designed to fit perfectly to your OEM hangers and does not require any cutting or welding. Vehicle Fitment: This exhaust system is designed to fit all 2011-2014 Ford F-150 3.5L V6 EcoBoost models. It is compatible with regular cab/long box, supercab/short box, supercab/standard box, supercrew/short box, and supercrew/standard box configurations. 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.