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The same Yoshimura exhaust deigned for AMA Pro Supercross and Motorcross competition is now available for the Honda Grom. The RS-9's parallelogram-shaped muffler body increases muffler volume over the stock system, resulting in better throttle response and improved noise cancellation. The uniquely sculpted Carbon Fiber end-caps feature a Tunable Insert System, able to fine-tune power delivery and decibel levels to rider specifications.
|Product Style||RevZilla Item #||Manufacturer Product #||Availability|
|Aluminum / Slip-On||907301||121202H320||Out of Stock|
|Carbon Fiber / Slip-On||907300||121202H220||Only 2 Left: Ships next business day|
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