Looking to unleash the true aggressive sound and power your F-150 was always designed to make?Not only does this F-150 exhaust kit greatly enhance the sound of your truck, but it also provides extra curb appeal through the usage of dual rear-exit exhaust tips! Some great quality features of this exhaust are:The muffler, inlet, outlet, and y-pipes are made from high-quality 409 stainless steel to prevent corrosion and enhance durability.The tips are constructed of high-quality 304 stainless steel that have been chrome-flashed for superior corrosion resistance and durability, and are embossed with the ROUSH logo, which exit out of the side of the vehicle.The piping in this system is 3in diameter, which is all mandrel-bent to promote consistent flow throughout. This exhaust kit is designed to work on all cab and bed configurations for the 2011-2014 5.0L, 6.2L (including SVT Raptor), & 3.5L F-150s. Improve your F-150's performance with ROUSH's 2011-2014 F-150 Exhaust kit for 6.2L /5.0L/3.5L. Please note that for 2011-2014 6.2L Platinum and Harley Davidson edition F-150s, modification to the factory exhaust flange will be required. ROUSH Performance recommends checking your local noise ordinance levels prior to purchase. 2011-2014 Ford F-150