Not enough demand I suspect. The number of Desert Sled's is quite small, then divide that audience up between all the different exhaust options.I was able to mount Leo Vince's GP Style slip-on designed for the rest of the Scrambler line by only fabricating a new hanger bracket. In my case the bend of the supplied connector pipe ended up just as I wanted it. I don't know why more of the companies aren't just offering a different bracket etc to fit the Sled.
I didn't want it to sweep sharply up as it interferes with my luggage.