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    ← Exhaust
    SOUND INSERT KIT RS-9/RS-9T Mufflers, 1.250" dia. (INS-RS9D-K)

    Yoshimura

    SOUND INSERT KIT RS-9/RS-9T Mufflers, 1.250" dia. (INS-RS9D-K)

    $40.95

    Fits 1 KTM model

    • RC 3902015

    Yoshimura introduces a new muffler insert that is made to optimize the sound and performance for the 2020 Honda CRF250R. However, this new insert works in all RS-9 and RS-9t mufflers. Low-Volume Insert Kit for RS-9 And RS-9T 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 *If you have any questions about fitment or applications, please call our Sales Department at 1-800-634-9166.

    Brand
    Yoshimura
    Category
    Exhaust
    Part number
    INS-RS9D-K
    Weight
    1 lb
    Where to buy

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    MerchantPrice
    Yoshimura$40.95Buy

    Price history

    Every price we have recorded, as observed. A line holds flat until the next time we saw the price change.

    $36$38$40$42$44$469:04 AM3:04 PM9:04 PM3:04 AM9:04 AMYoshimura — $40.95 on 9/25/2026
    Yoshimura

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