Probably the quietest aftermarket muffler on the market, but with a nice deep rumble. We help you get rid of the stock suitcase, and get your sled on a diet. Our BMP muffler is less than half the weight as stock with a 9lb loss!! Our muffler is ceramic coated black to keep it looking great for a long time. The unique four chamber mechanical baffle nevers needs to be repacked. Our BMP muffler fits great and sounds great. We have spent countless hours on our Superflow dyno to assure the airflow in our mufflers is at the right level for no power loss, like many aftermarket mufflers do. Ours make the same power as stock with alot less weight and a little more rumble. Get your sled on a BMP diet today with a BMP Full Velocity. 11lbs lighter than stock!