BMW 740iL E38 Exhaust muffler delete HD

All I did was cut off the mufflers on my 98 740il. Driving with windows up and down. There is no drone and can easily be driven on the highway with comfort on road trips or just down the street. Sounds great for zero cost. I did it myself anyone can do it. Enjoy. I used my IPhone to record though so quality might not be optimal.