flyboy909,
I had the SE II's slip ons put on when I picked up my new 01 FXD last March and they stayed on for about 2 months. I was never really happy with the sound and size, so I went with a pair of Cycle Shack pipes and could not believe the difference in sound and looks. I have a friend that just put them on his Softail Standard and he loves them also. My opinion is they are better!
I had the SE II's slip ons put on when I picked up my new 01 FXD last March and they stayed on for about 2 months. I was never really happy with the sound and size, so I went with a pair of Cycle Shack pipes and could not believe the difference in sound and looks. I have a friend that just put them on his Softail Standard and he loves them also. My opinion is they are better!