Performance Mid Pipes Want to take it up a notch? Good, we hoped you would. Ditch the factory front suitcase resonator and add an AWE Resonated Mid Pipe to your existing AWE 0FG Exhaust to turn it into a full 3" Cat Back. Both AWE Performance Mid Pipes increase the volume of the 0FG Exhaust. Looking for more raw aggression? Go non-resonated. If you're looking for an aggressive, yet sophisticated increase over the “base” 0FG’s volume, go resonated. Performance Mid Pipe important fitment notes (you should definitely read this, too): An adapter for various wheelbases is included with each Performance Mid Pipe. This product is not confirmed to fit the 122” wheelbase F-150 models (i.e. Regular Cab with 5.5 ft. bed).