Yoshimura - RS-9 Exhaust Systems And Slip-On Mufflers


  • Achieves maximum performance, mass centralization, and rider useability
  • Systems feature three-stage tapered headpipe for the best power gains, better throttle response and power delivery
  • Parallelogram-shaped muffler body increases muffler volume over the stock system for even crisper throttle response and reduced noise levels