Yes, they will fit, but you might have to get a new, longer brake line (which is also listed on the Pure Polaris site). You might be able to cheat and re-route the line to get some extra length, but I have not tried this.
Just an FYI - 2003 and later (with the exception of the Vision and Cross Roads/Cross Country) handlebars are all interchangeable. They all have the same riser spacing. So if you wanted pullbacks, drags, flys, or whatever, you can swap them out.