Just wondering if anyone has used the wyatt gatling fishtail pipes. Have an 05 FLHRSI that I was thinking of throwing them on. These pipes don't have baffles and I am thinking I would need those if for nothing more than backpressure. I am assuming I would have to install them where the pipe meets the headpipe. If I could locate some tips for my current exhaust I would just go that route. Have the 3.5 inch street cannons on the bike right now