Here is the responce I got from cycle country when I asked about the electric shift for my 02 400i.

I am sorry we no longer offer the electrix shift for Arctic cat models because of the trouble we had with it on these models. The troubles we where having was more frequent circuit board failures meaning when the failed they may only shift one way or the may just quite shifting. Also not wanting to shif because the way the linkage is on the Arctic Cats. We have not designed any for newer models because the OEM atv makers offer either Automatics or Thier own version of the electix shift like hondas ES program