Yoshimura Sound Insert Kit RS-12 Muffler 1.250"
Replacement Low-Volume Insert Kit for RS-12 Mufflers
Non-Spark Arrested
Available as optional kit on applications requiring different sound restrictions
Decibel reduction depends on application
Please see our Insert Chart to confirm fitment for your application
Kit Includes:
Low-Volume Insert Tube
End-cap collar
Set screw
Fitment Details
- Honda CRF450R 2025
- Honda CRF450R 2026
(YO-INS-33-K_1864)
| SKU | YO-INS-33-K_1864 |
| Barcode # | YO-INS-33-K |
| Brand | Yoshimura |

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