Attached is a pic of an exhaust I bought off e-bay over the winter for my 77' 750K. I was going to test fit it before blast and paint, and I realized that only 2 of the collars came with the exhaust.
The stock exhaust collars are too small to re-use with this exhaust.
I could not find any ID on the pipe or baffle. Im trying to ID the pipe so I can contact the MFG'r and get theses collars. You can see the collar I need sitting above the pipe.
Any help would be appreciated.