Well after trying several different mufflers on my FLHTCUSE4, I had heard so much about the Fullsac Baffles that I bought a set of the 2" and was amazed at the sound. I had seen on this site how many of you had gone to the Fullsac baffles and were pleased with them. So I was happy for awhile untill I wanted to go to a different style endcap, but found out also on this site that the Screamin Eagle End Caps would not bolt up to the stock CVO mufflers without a little ingenuity. Well I finally got around the problem of mounting the Screamin Eagle End Caps. Seems the adapter rings that are needed to secure the Screamin Eagle End Caps to the Touring mufflers are an obsolete item with Harley. But you can buy the 4" Screamin Eagle Fishtail End Caps which comes with the adapter rings, but to get them you will pay around $129.95 for them. So I just made my on adapters and now I can mount any SE End Caps that I choose to my stock CVO Touring Mufflers. I have posted several pictures of the installation. I was so pleased with how this project turned out, that I thought I would share some pictures with everyone. I will start off with the mufflers before I changed anything.