I am trying to determine which cat back exhaust to go with for my Mustang GT. On my 03 Cobra I had a full Bassani installed with a cat delete and it sounded ok. However, that is not the motor in these new Mustangs. The Coyote has a different sound all together. On my 96 Mustang GT I am running a Flowmaster American Thunder exhaust system with high flow cats. That car has a much more aggressive/deeper sound than the Bassani's had. What I would like to know is if anyone has had any experience with the Ford Racing cat back system ? I have heard some cars on You Tube with the Ford Racing axle back system and they sounded pretty good, but when you add in the rest of the system, it could change the sound dramatically and maybe not for the best. So can anyone give me some advice on the Ford Racing cat back system ? Also, does anyone know if this system flows as well as the others out there like BBK, or Borla for example ? I want to have an exhaust that sounds good and helps the car breathe. I will be adding an AirRaid CAI and Bama SF4 tuner with 3 tunes along with the exhaust. Once I get these basics done, then I can start on the serious stuff. Thanks for the help in advance.