purpose built moto mufflers?

[sean colleary]

has anyone put one of thees purpose built moto mufflers on there xs ? and how do they sound on an xs?

https://purposebuiltmoto.com/product-category/cafe-racer-mufflers/?v=7516fd43adaa

 

[CoastsideXS650]

https://www.youtube.com/playlist?list=PLl6B_rUN7Cq4pp3dDdKOPQhr3vMusT12Z

The site includes a link to youtube videos. One of the videos is an xs650