Anyone running Shark Slip-ons on an M8 touring? Thoughts?

thank you

 

I had a set on my 2017 107 M8. I thought they had a nice sound, definitely louder than stock. The bike also had a much better sound at hot idle that stock....more Harley-like, if you will.

One thing I noticed is what sounded like a chirping sound from exhaust leaking around the bolt-on slash cut tips. It was only noticeable when riding by a curb or other sound reflecting barrier but was slightly annoying. Maybe there's a way to fix this that I'm not aware of. I ultimately switched back to stock mostly related to the quieter sound for longer road trips. I found the stock pipes left me with less ear fatigue at the end of a long riding day.