Thanks for all the great information on this site, been looking around for the exhaust mod, I have a 07 vtx 1800 spec 2 model honda, and I looked at my exhaust and it has a hole about 1 1/4" into a solided welded endcap, would love to do this mod if any one can suggest to me what to do I would be very thankful. Thanks in advance, Dion.:choppersm
Welcome to the cafe! Click on "forum jump" at the bottom right of page. Toggle up to search and then "go". Search for Clayton Root Mod. I did it to my 1800S, my wife's 1300R and my friend's 1800C. Great sound (better on the 1300).
Thanks alot for the information also found a well detailed how to on the you tube here is that site. http://www.youtube.com/watch?v=EiaecKpdXXM no volume for 1st few seconds then it does. hope this works for others.