Yoshimura · RS-5
The Yoshimura Spark Arrester Kit SA-01-K is a replacement USFS approved spark arrester insert kit designed for RS-5 and RS-8 off-road mufflers. It’s intended for riders who need to replace an existing spark arrester or add one as an optional insert on applications that were not originally equipped with a spark arrester.
This kit is supplied as a complete insert set and is supported by an installation PDF shown on the page. For application-specific confirmation, Yoshimura recommends checking the insert chart referenced on the page.
Built as a replacement USFS approved spark arrester for Yoshimura RS-5 and RS-8 off-road mufflers. It’s a straightforward solution when an existing insert needs service or replacement while keeping the exhaust configured with a spark arrester.
Also offered as an optional spark arrester on applications that were not originally equipped with one. This makes it a practical add-on option when a spark arrester insert is needed for a specific setup.
Includes the spark arrester insert, an end-cap collar, and a set screw. With the needed components grouped together, it’s packaged as a ready-to-install service kit rather than individual replacement pieces.
Sound
Positioned in Yoshimura’s Replacement Service Parts line, the SA-01-K kit is intended to support RS-5 and RS-8 off-road mufflers with a dedicated spark arrester insert package. Whether the goal is to refresh worn service parts or configure a muffler with an optional spark arrester where applicable, this kit keeps the solution focused on the specific RS-series muffler use case described by Yoshimura.
Fitment
Because this spark arrester kit is tied to particular muffler configurations, Yoshimura advises confirming the correct application by referencing the insert chart. The page also includes an installation PDF to support proper setup. For additional questions about fitment or applications, Yoshimura notes contacting their sales department as a resource.
| Part Number | SA-01-K |
|---|---|
| Brand | Yoshimura |
| Product Line | Replacement Service Parts |
| Series | RS-5 |
| Shipping Weight | 0.75 lb |
| Barcode | 00840025914391 |
Instructions / What's Included (PDF)
Provided by Yoshimura. Opens in a new tab.
