INS-39-K

Yoshimura SOUND INSERT KIT RS-12 Muffler, 1.500" (INS-39-K)

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$ 59.95

Product Description
Vehicle Fitment
Product Instructions

- 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
Search by product name or part number, or contact MotoMillion if you need help confirming fitment or compatibility.
Yoshimura INS-39-K Vehicle Fitment & Compatibility

Fitment data lists this product for 1 model-year application, including Yamaha YZ450F, for model year 2026.

Yamaha (1 model-year application)
Yamaha fitment applications
Model Submodel / Trim Years

YZ450F 2026

Fitment data is provided as a guide. Confirm your motorcycle's year, make, model, and trim before ordering; contact us if you are unsure.
Product Instructions Instructions / What's Included PDF

Yoshimura SOUND INSERT KIT RS-12 Muffler, 1.500" (INS-39-K)

Yoshimura INS-39-K Vehicle Fitment & Compatibility

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