R-11 Specific Insert
Designed as a replacement low-volume insert kit for specific Yoshimura R-11 mufflers. It’s a focused service-parts solution for maintaining the intended insert configuration on compatible R-11 applications.
Yoshimura · R-11
The Yoshimura SOUND INSERT KIT YJP R-11 Muffler is a replacement low-volume insert kit designed for specific R-11 mufflers. Built as part of Yoshimura’s Replacement Service Parts line, it’s intended for riders who need to refresh an existing insert setup or add an optional insert kit for applications that require different sound restrictions.
This kit includes an insert tube, insert collar, set screw, and lock washer, providing the core components needed to outfit the applicable R-11 muffler configuration. Fitment and applications vary; refer to the fitment information shown on the page when available.
Designed as a replacement low-volume insert kit for specific Yoshimura R-11 mufflers. It’s a focused service-parts solution for maintaining the intended insert configuration on compatible R-11 applications.
Yoshimura notes this kit is available as an optional insert kit on applications requiring different sound restrictions. It’s a straightforward way to configure the muffler setup for those specific requirements where applicable.
The kit includes the key pieces needed for installation: insert tube, insert collar, set screw, and lock washer. These components are packaged together to simplify replacement or retrofit on the intended R-11 muffler applications.
Sound
As part of Yoshimura’s Replacement Service Parts lineup, this sound insert kit is aimed at keeping an R-11 muffler system properly configured over time. When an insert is missing, worn, or needs to be swapped for a particular application requirement, this kit provides the core insert components in one package.
Installation
Yoshimura supplies the essential parts needed for the insert assembly. The package includes an insert tube and insert collar, along with the supporting hardware listed by Yoshimura: set screw and lock washer. With these items bundled together, the kit is set up to support replacement and service needs for applicable R-11 muffler configurations without sourcing individual pieces separately.
Fitment
This insert kit is specified for use with particular Yoshimura R-11 mufflers, and Yoshimura also lists it as an optional kit on applications that require different sound restrictions. Because compatibility depends on the exact muffler/application, consult the fitment information shown on the page when available to confirm the correct match before installation.
| Part Number | INS-YJP-04-K |
|---|---|
| Brand | Yoshimura |
| Product Line | Replacement Service Parts |
| Series | R-11 |
| Shipping Weight | 1 lb |
| Barcode | 00840025918627 |
