We have been throwing exhaust systems at bikes for almost two years now with our Baggers Sound-Off video series. We have done it all from slip-ons, to full-systems, to 2-into- 1’s from a ton of different manufacturers. The SoundOff videos include comparison in sound and power output between the stock system and whichever system we are testing. We have put together all the exhausts we have installed over the past two years giving you all the major information you need: price, fitment, finish, and dyno numbers over stock. We have it split up in two groups, the Twin-Cam exhausts and we also have a handful of Milwaukee-Eight systems we tested as well. Check out the full videos to hear the sounds on baggersmag.com.