혼다 MSX-125 _ 요시무라 RS-9
- RS-9 Parallelogram-shaped muffler
- Increased muffler volume over stock system, resulting in better throttle response and improved noise cancellation
- Light-weight muffler construction with carbon fiber end-cap
- CNC machined muffler bracket
- Reduced weight over OEM system
- Stainless steel header and tail-pipe
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