I haven't heard of anybody being able to fit them.
Agreed completely.One issue I have with the Cobras, as above, is that they are just too long for this bike, in both form and function. First, they just look too long for me. Second, if, when slowly rolling off of a normal-height street curb (as I once had to after being boxed in by other bikes; it was my only available exit; it's happened before a few times at events or shows), if your pipes are the first thing(s) to hit it's going to cause either (or both) structural or cosmetic damage. Just imagining it makes me cringe! Look at the stock-pipe bike beside it to the left in the photo. Our stock pipes are such that you won't hit them in any way in the above scenario. I bet the Cobras sound great, but I'd need to have them professionally cut and re-plated or powder-coated, if it were me.