BMW S1000R Exhaust H-pipe Valve Test H-pipe (Open vs Closed)

I tested the sound difference between an open and a closed h-pipe on the S1000R. The H-pipe is at the headers so closing it would be almost like a straight pipe or so i thought. I wanted to be able to manually control the valve, open and close the valve to adjust how loud the bike sounded. I was a bit disappointed to be honest, but let me know what you think in the comments and if you have any suggestions. Make sure to follow and like if you enjoyed this quick video!