There's the Can Am Gizmo that some people say works, but other people say that it shouldn't work. And there's also the same thing, might be called the black box?'s from two different vendors but I forget who they are.
The Brp. Race box does it if u can get your hands on one but I think they are attached to your VIN and void warranty but it also raises Rev limiter and kicks the fan on sooner.
Muzzy makes the "black box" which was originally designed for the commander but I have read that it will work on the mav 2013 model. No confirmed reports I've seen on a 2014, it also only gets rid of the shaft saver.