B
bmwkrider
Guest
Has anyone seen or heard of the BOS exhaust system on any of the K bikes? I am interested in this slip on system.. Looks good, just scared of how it will perform and how it will sound. Any input would be great....
http://www.bos-exhausts.com/bmw-eng-pond/index-bmw.html
http://www.bos-exhausts.com/bmw-eng-pond/index-bmw.html