Hopefully these will help , the FMF pipe slips over the bolt on flange , and you use a spring to keep the pipe secured to the flange . best thing to do is put everything on loose , then tighten it all up cause if you tighten the head pipe then try to get the silencer on will never happen .
spank you for the pictures so does it mount on the grab bar bolt because mine hits the flag mount when i try to do that so it is held on by the bolt farther up
the silencer on mine mounts to the fender mount bracket , I cut my rear fenders a little bit and eliminated the fender mount . just move things around some and tweak it a bit , you'll get it shoehorned in .