USFS approved Spark Arrestor Kits from Yoshimura trap or destroy hot exhaust particles expelled from the internal combustion engine. Not only does this new spark arrester decrease the dB level of your exhaust system but it also helps prevent fires and enables you to travel off-road with your bike. Available for a wide variety of applications so make sure to check out the product description for more details.

Whenever possible we use picture of the actual part number. Some items do use stock photos provided by the manufacturer.

 

USFS approved Spark Arrestor Kits from Yoshimura trap or destroy hot exhaust particles expelled from the internal combustion engine. Not only does this new spark arrester decrease the dB level of your exhaust system but it also helps prevent fires and enables you to travel off-road with your bike. Available for a wide variety of applications so make sure to check out the product description for more details.


In 1954, Hideo "Pops" Yoshimura, had a talent at modifying existing parts for more power, and started the Yoshimura™ company in Japan. Pops worked on planes, cars, and other combustion engine vehicles, but motorcycles were his specialty. In 1971 Pops added to Yoshimura™ by opening a shop in North Hollywood. Yoshimura Research and Development of America, Inc™ was born; manufacturing all sorts of equipment from exhausts, mufflers, and accessories to license plate frames and apparel. Products like Yoshimura RS-4S Exhaust Muffler Spark Arrestor Kit 1.5in with "hands-on" building approach, rigorous work ethic, and race tested success that has grown the company exponentially.


NOTE: Pictures are for reference purposes and may vary by application

NOTE: 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.


RS-4S Exhaust Spark Arrestor Kit:


Includes:



Yoshimura Exhaust Spark Arrestor/Insert Removal and Installation

Yoshimura RS-4S Exhaust Muffler Spark Arrestor Kit 1.5in - YouTube

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