Yoshimura - Rs-9D Exhaust Systems And Slip-On Mufflers
- Dual-muffler design exhaust system
- 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
- Vertical divider splits the exhaust gases more evenly for smoother flow to the mufflers for better mid-top power and throttle response
- Parallelogram-shaped muffler bodies increase muffler volume over the stock system for even crisper throttle response and reduced noise levels
- Systems and slip-on mufflers meet AMA noise sound regulations right out of the box (AMA 2-Meter Max and Amateur 94 dB sound compliant)
- Muffler inserts are tunable to adjust power delivery and noise levels
- Item Requires Shipping
- 13.8 lbs.
- W10.0000” x H10.0000” x L36.0000”
- Have a question? Get in touch with us
- Email UsGet answers from the pros
- 920-423-3309Mon-Fri 9-5PM CST
- The Fuel Moto Difference
- Custom Fuel MapsWe will pre-load a custom map at no additional cost!
- Unlimited SupportHave a question? Give us a call and speak with a technician.
- We're the ExpertsAsk us anything. We pride ourselves on being your product expert!
- Huge Product SelectionIf you can't find the part, we'll get it for you!