So after a 700 mile round trip ride to the Florida Keys I have decided that the Flowmaster exhaust is simply too loud. My wife and I almost couldn't hold a conversation due to the constant drone at cruising speed 70 -75mph. I looked on Flowmasters website and put in the part number from the muffler, turns out the muffler shop installed a 40 series muffler (aggressive) instead of a 50 series (mild to moderate). I guess it's my fault because I asked for it to be loud, live and learn I suppose. Now I am back at the same muffler shop adding some resonators to help quiet it down. Hopefully the resonators will cancel out the 2000 rpm drone while keeping some of the aggressive attributes. I absolutely love the way that it idles and the sound when you stomp on it is amazing. Just need it quieter during acceleration and at cruising speeds on the highway.