INS-BD-K

Yoshimura SOUND INSERT KIT RS-4D Muffler, BOTTOM, 1.000" (INS-BD-K)

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$ 29.95

Product Description
Vehicle Fitment
Product Instructions

- Replacement Low-Volume Insert Kit for RS-4D Mufflers
- Bottom outlet of RS-4D End-cap
- 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-BD-K Vehicle Fitment & Compatibility

Fitment data lists this product for 9 model-year applications, including Honda CRF250R, Honda CRF450R, and Yamaha YZ450F, with listed model years from 2010 through 2013.

Honda (5 model-year applications)
Honda fitment applications
Model Submodel / Trim Years

CRF250R 2011, 2012, 2013

CRF450R 2011, 2012

Yamaha (4 model-year applications)
Yamaha fitment applications
Model Submodel / Trim Years

YZ450F 2010, 2011, 2012, 2013

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-4D Muffler, BOTTOM, 1.000" (INS-BD-K)

Yoshimura INS-BD-K Vehicle Fitment & Compatibility

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Honda fitment applications
Model	Submodel / Trim	Years
CRF250R		2011, 2012, 2013
CRF450R		2011, 2012