So here is the story.. I had the BBK Catted X pipe with the Roush axels before and it was just wayyyyy to loud for my taste. In one week having them I set off 3 car alarms at 30 MPH at 2000 RPMs. I am bound for noise complaints or a noise pollution ticket (esp in my neighborhood). I decided I need to mellow down the mustang since it's my daily drive.
I've ordered the Borla Touring which is the quietest of all three exhaust.
Nice deep tone, quiet at idle and quiet at low RPMs but when you step on it, it sounds great! So far it's perfect and conservative for my taste.
Link to video: Ryan E - YouTube