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Replacement Service Parts

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1-800-634-9166

Contact our Yoshimura Technicians to get a quote.

Download our reference chart for Yoshimura Off-Road Applications Sound/Spark Arrester Inserts and Muffler Repacking Kits. Find for your Make, Model and Year, then identify your exhaust system for applicable product kits.

If you have any questions, please contact our Sales Department at 1-800-634-9166 or sales@yoshimura-rd.com.

Download Yoshimura Off-Road Repack and Insert Chart

SOUND INSERT KIT ALPHA/ALPHA T Muffler (INS-20-K)

$40.95

SOUND INSERT KIT FLARED for ALPHA and ALPHA T Mufflers (INS-27-K)

$40.95

SOUND INSERT TUBE "DB Killer" for HEPTA FORCE Muffler

$45.00

SOUND INSERT KIT RS-3 Muffler, Monkey

$27.95

LOW VOLUME INSERT KIT R-34 Muffler (INS-29-K)

$35.95

LOW VOLUME INSERT KIT R-55 Muffler (INS-05-K)

$31.95

SPARK ARRESTER KIT RS-5 Muffler Oval Tip (TEC-SD3)

$32.95

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

$35.95

SOUND INSERT KIT 94db RS-2 Muffler, 1.250" (INS-12-K)

$35.95

SOUND INSERT KIT 94db RS-2 Muffler, 1.250" (INS-13-K)

$35.95

SOUND INSERT KIT 94db RS-2 Muffler, 1.375" (INS-11-K)

$35.95

SOUND INSERT KIT 94db RS-4 Muffler, 1.500" (INS-14-K)

$35.95

SOUND INSERT KIT 94db RS-4 Muffler, 1.375" (INS-16-K)

$35.95

SOUND INSERT KIT 94db RS-4 Muffler, 1.500" (INS-17-K)

$35.95

SOUND INSERT KIT 94db RS-4S Muffler, 1.375" (INS-18-K)

$35.95

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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.
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