Dual-exit cat-backs exhaust kits are beneficial to help remove hot harmful air and gasses from the engine. Giving your rig a boost in horsepower, torque, and fuel economy while giving a booming roar. Leverage your off-road adventures with installing dual-exit cat-back exhaust kit and travel more ground without having to constantly fill up your tank. Pair your dual-exit exhaust kits with other accessories like the F150 leveling kits or F150 towing upgrades. Ford F-150 Fitments: 2011, 2012, 2013, 2014 Ford F150 with 6.2L V8 engines. Submodel Fitments: FX2, FX4, King Ranch, Limited, Platinum. Some Exceptions apply, please see individual product pages for specific fitments.