Ride on Yamaha xj 900 Diversion S (extrem exhaust sound) 

Thank you, but I'm working on improving the sound because the wind is annoying. I'm using a Dominator exhaust system. dominatorexhaust.com/en_GB/p/Yamaha-XJ-900-Diversion-1994-2003-Full-Exhaust-System-Collector-Silencer-ST-dB-killer/3265

Thanks, appreciate the Answer! Sounds already good but there is always room for improvement.