For the person who is looking for a complete Cat-back dual exhaust system with an quieter tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. This Force II system delivers a moderate exterior tone and mild interior tone, and is suited to customers looking for efficiency improvements without a lot of noise. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.Features: Mandrel Bent Tubing Limited Lifetime Warranty Mild Exterior Exhaust Tone Includes Hangers and Hardware For Easy Installation Connects After Factory Catalytic Converter Dual Out Rear Exit or Rear Side Exit Dyno Tuned for Maximum PerformanceProduct Description: 09-'13 Ford F-150, 4.6L/5.0L/5.4L, All WB, 2/4 Wheel Drive, 2.50" Outlets, Super 50 Series Muffler, 3.00" Logo Embossed Stainless Tips, Force II, Incl. Tube Extensions for DOR and DOS in Kit, Mandrel Bent Tubing, 409S Stainless SteelPit Stop USA offers Flowmaster Force II Cat-Back System Single - 2009-14 Ford F-150 4.6L/5.0L/5.4L 817478 at low everyday prices. Be sure to check out all our products from Flowmaster including Flowmaster Ford Truck / SUV Exhaust Systems.