For anyone interested in great sounding mufflers for the 05-10 GT KEEPING your stock cats here is a video for ya. I was originally going to change to the Super 44s but after hearing my car from OUTSIDE the car in this video? I think im good. Friends tell me Im crazy if I change it. She sounds amazing IMO. Ill suffer the drone at 70mph + to keep this sound. As with anything in life you have to take good with the bad.
Hope this helps anyone looking into flowmasters.