I had Borla Ataks (rear section only) on my 03 GT and am shocked I never got a ticket. Get off the internet and contact a lawyer if a conviction has any chance of staying on your driving record. It doesn't matter what anyone here thinks or says. The second you say or offer something you got off the Internet they will either laugh or stop paying attention to you. I can comment how this likely would be handled in my area but that's completely useless to you. Have you called the cops and asked what might be expected of you? Maybe a nice one will explain what you have to do or what will happen. I have a lawyer I used in court that cost $150, worth every penny. There are many reasons I never run a loud exhaust anymore, I don't care if Harleys get away with it or not.