So,
I went to install these yesterday,
I got the old left exhaust tip off and put the new tip on. I was tightening the factory clamp and it wasn't getting any tighter. That's when I noticed the factor clamp was "tearing". I have never seen metal like this tear in this way, it feels like a very strong clamp.
Of course being Easter the parts depot is closed so I am driving around with one tip off like a tool
I guess I am waiting until Monday to see if I can get more clamps, now I'm worried about the cat bypass install and those clamps as well.....