Exhaust diameter

[bronzestarvue]

Did a search on "exhaust diameter", but didn't find what I was looking for. Does anyone know what the diameter of the exhaust is where the muffler slips over the headpipes? Or, in other words, if i wanted to get different slip-ons, what size inlet diameter would they have to be? I'd like as snug a fit as possible, without having to use collars, spacers, or have to crank down on some u-bolts to get them to seal.

Thanks

 

[joedrum]

i think its 1 3/4 inch...its not perfect but works

 

[dan filipi]

Well the gl1100's don't have slipons, the mufflers are welded to the head pipes.
If we're talking about gl1000 head pipes then those are 1 3/4" OD.

Someone had cut open an 1100 head pipe at the muffler weld, I don't know what that pipe size was.

 

[bronzestarvue]

Thanks for the info...I think I'll start looking at mufflers with a 1.75" inlet diameter, just to get some ideas...