Has anybody replaced there rear sway bar rzr4 900 ?

I have a 2012 RZR 4 900 and broke the rear sway bar somehow. Did not realize they are hollow ? Two things, what one should I get? Is stock just fine or are they having problems breaking. Second, It looks impossible to get that thing out and a new one back in there. Can someone tell me if that is a doable job or something a pro needs to do. I’m very handy but seems like you must have to remove a lot of stuff to get that out and in there. I bought it used a few months ago and love it. Had yamaha rhino’s for years and stepped it up to this. If anybody has a used rear sway bar that you might want to sell, hit me up.
Any help or info would be great. Thank you.