Yoshimura Spark Arrester Kits – Yoshimura R&D of America, Inc

Need to make your dirt bike, ATV, or SXS US Forest Service legal? We manufacture a variety of Spark Arrestor inserts that will decrease the dB level of your off-road vehicle keeping you legal the forest safe at the same time. Some applications have multiple options. Consult your instruction manual or the chart below for your application.

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

If you still can’t find what you are looking for or aren’t sure about something, give one of our Pros a call; Monday through Friday, 8-5 PST at 1-800-634-9166

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SPARK ARRESTER KIT RS-12 Muffler, 1.500" (SA-21-K)

SPARK ARRESTER KIT RS-12 Muffler, 1.500" (SA-21-K)

$44.95

SPARK ARRESTER KIT RS-12 Muffler, 1.500" (SA-19-K)

SPARK ARRESTER KIT RS-12 Muffler, 1.500" (SA-19-K)

$44.95

SPARK ARRESTER KIT RS-12 Muffler, 1.375" (SA-20-K)

SPARK ARRESTER KIT RS-12 Muffler, 1.375" (SA-20-K)

$44.95

SPARK ARRESTER KIT MONKEY RS-3 Mufflers (SA-18-K)

SPARK ARRESTER KIT MONKEY RS-3 Mufflers (SA-18-K)

$40.95

SPARK ARRESTER KIT R-77 ENDURO Muffler (SA-16-K)

SPARK ARRESTER KIT R-77 ENDURO Muffler (SA-16-K)

$40.95

SPARK ARRESTER KIT TRAIL 125 Cyclone Mufflers (SA-22-K)

SPARK ARRESTER KIT TRAIL 125 Cyclone Mufflers (SA-22-K)

$36.95

SPARK ARRESTER KIT RS-9T Muffler, 1.125" (SA-15-K)

SPARK ARRESTER KIT RS-9T Muffler, 1.125" (SA-15-K)

$40.95

SPARK ARRESTER KIT RS-9 Muffler, 1.125" (SA-14-K)

SPARK ARRESTER KIT RS-9 Muffler, 1.125" (SA-14-K)

$40.95

SPARK ARRESTER KIT RS-4S Muffler, 1.500" (SA-13-K)

SPARK ARRESTER KIT RS-4S Muffler, 1.500" (SA-13-K)

$40.95

SPARK ARRESTER KIT RS-4S Muffler, 1.500" (SA-13-K-1)

SPARK ARRESTER KIT RS-4S Muffler, 1.500" (SA-13-K-1)

$40.95

SPARK ARRESTER KIT RS-2 Off-Road Muffler, 1.375" (SA-12-K)

SPARK ARRESTER KIT RS-2 Off-Road Muffler, 1.375" (SA-12-K)

$40.95

SPARK ARRESTER KIT RS-3 Muffler Off-Road (SA-11-K)

SPARK ARRESTER KIT RS-3 Muffler Off-Road (SA-11-K)

$40.95

SPARK ARRESTER KIT RS-2 Muffler, 1.625" RING (SA-10-K)

SPARK ARRESTER KIT RS-2 Muffler, 1.625" RING (SA-10-K)

$40.95

SPARK ARRESTER KIT RS-8 Muffler, 1.500" RING (SA-09-K)

SPARK ARRESTER KIT RS-8 Muffler, 1.500" RING (SA-09-K)

$40.95

SPARK ARRESTER KIT RS-4 Muffler, 1.375" (SA-08-K)

SPARK ARRESTER KIT RS-4 Muffler, 1.375" (SA-08-K)

$40.95

SPARK ARRESTER KIT RS-2 Muffler, 1.625" (SA-07-K)

SPARK ARRESTER KIT RS-2 Muffler, 1.625" (SA-07-K)

$37.95

Call for Availability 1-800-634-9166

SPARK ARRESTER KIT RS-2 Muffler, 1.625" (SA-06-K)

SPARK ARRESTER KIT RS-2 Muffler, 1.625" (SA-06-K)

$40.95

SPARK ARRESTER KIT RS-5 Muffler, 1.500" (SA-05-K)

SPARK ARRESTER KIT RS-5 Muffler, 1.500" (SA-05-K)

$40.95

SPARK ARRESTER KIT RS-4 Muffler, 1.500" (SA-04-K)

SPARK ARRESTER KIT RS-4 Muffler, 1.500" (SA-04-K)

$40.95

SPARK ARRESTER KIT RS-2 OFF-ROAD MUFFLER, 1.500" (SA-03-K)

SPARK ARRESTER KIT RS-2 OFF-ROAD MUFFLER, 1.500" (SA-03-K)

$40.95

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