Originally Posted by aka_phox
...took the rear (12mm) Spacers off...drove over 200 miles today and No Cowbell sound. Beginning to think it was the Spacers that was causing this... Next step will be to take the 15mm Spacers from the front and put them on the back and see if the sound comes back. Maybe it's the 12mm Spacers that's the problem???
2days after re-install of the rear Spacers and the nouse hasn't came back....