Installing a single-exit cat-back exhaust kit to your F150 rig can improve your drive performance while adding and aggressive sound. Boost your horsepower, torque, and fuel economy with a single-exit cat-back kit you are able to push out excess hot harmful air away from your trucks engine. Pair your single-exit cat-back exhaust kit with other high-quality accessories such as the F150 tuners and programmers or F150 leveling kits. 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.