USD
USD MEX NZD AUD

Contact

800-634-9166

sales@yoshimura-rd.com

Loading...
SOUND INSERT KIT 99db RS-4 Muffler, 1.625" (INS-10-K)
SOUND INSERT KIT 99db RS-4 Muffler, 1.625" (INS-10-K)
Product image 1SOUND INSERT KIT 99db RS-4 Muffler, 1.625" (INS-10-K)
Product image 2SOUND INSERT KIT 99db RS-4 Muffler, 1.625" (INS-10-K)

*Product may vary by application

SOUND INSERT KIT 99db RS-4 Muffler, 1.625" (INS-10-K)

SKU: INS-10-K

Regular price $36.95


Same day shipping on In Stock items placed Mon-Fri by 1:00 pm PST.

Made in USA

FREE SHIPPING
over $100

Repair Services
Available

WARNING: Cancer and Reproductive harm - www.p65warnings.ca.gov

Description

  • Replacement Low-Volume Insert Kit for RS-4 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.

. . . . .

This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.

Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.

Instructions

Open tab

Vehicle Fitment

Open tab
  • Honda CRF450R 2009
  • Honda CRF450R 2010
  • Husqvarna Norden 901 2022
  • Husqvarna Norden 901 2023
  • KTM 350EXC F 2011
  • KTM 350EXC F 2012
  • KTM 350EXC F 2013
  • KTM 350EXC F 2014
  • KTM 350EXC F 2015
  • KTM 350SX F 2011
  • KTM 350SX F 2012
  • KTM 790 ADVENTURE 2019
  • KTM 790 ADVENTURE 2020
  • KTM 890 ADVENTURE 2021
  • KTM 890 ADVENTURE 2022
  • KTM 890 ADVENTURE 2023
  • Suzuki RM Z250 2010
  • Suzuki RM Z250 2011
  • Suzuki RM Z250 2012
  • Suzuki RM Z250 2013
  • Suzuki RM Z250 2014
  • Suzuki RM Z450 2008
  • Suzuki RM Z450 2009
  • Suzuki RM Z450 2010
  • Suzuki RM Z450 2011
  • Suzuki RM Z450 2012
  • Suzuki RM Z450 2013
  • Suzuki RM Z450 2014
  • Suzuki RMX450Z 2010
  • Suzuki RMX450Z 2011
  • Yamaha WR250F 2020
  • Yamaha WR250F 2021
  • Yamaha WR250F 2022
  • Yamaha WR250F 2023
  • Yamaha YZ250F 2007
  • Yamaha YZ250F 2008
  • Yamaha YZ250F 2009
  • Yamaha YZ250F 2010
  • Yamaha YZ250F 2011
  • Yamaha YZ250F 2012
  • Yamaha YZ250F 2013
  • Yamaha YZ250F 2021
  • Yamaha YZ250F 2022
  • Yamaha YZ250F 2023
  • Yamaha YZ250F 2024
  • Yamaha YZ250FX 2020
  • Yamaha YZ250FX 2021
  • Yamaha YZ250FX 2022
  • Yamaha YZ250FX 2023
  • Yamaha YZ450F 2010
  • Yamaha YZ450F 2011
  • Yamaha YZ450F 2012
  • Yamaha YZ450F 2013
    • Close (esc)

    Free Shipping

    Free Ground Shipping on Web Orders over $75.00

    *48 Contiguous States

    Age verification

    By clicking enter you are verifying that you are old enough to consume alcohol.

    Enter

    Search

    Shopping Cart

    Your cart is currently empty.
    Shop now

    Race series product restriction and affirmation

    Warning:

    The RACE SERIES product you are purchasing removes, renders inoperative, or bypasses required elements of the emission control systems of EPA, certified motorcycles of motorcyle engines and may only be installed on motorcycles that are restricted to closed course competition. Installation of this product on a motorcyle that is ridden on a public street, highway, or public lands violates the tampering and defeat device provisions of the Clean Air Act & 203(a)(3)(A) and/or & 203(a)(3)(B) and may subject you to a civil penalty of up to $37,000.

    Information (Enter as Applicable)

    Race Information

    Rider/Purchaser Information

    Affirmation

    By clicking below, I affirm:
    1. that i have read the above warning;
    2. that any information I have entered is accurate; and
    3. that any motorcycle on which I install the RACE SERIES product will be restricted to closed course competition and will not be ridden on any public street, highway or public lands.