I am not going to pretend that I know about their stuff, however, I seem to remember someone speaking very highly about the AC dual kit they installed on their Teryx. Problem being I cannot remember where I read it. As far as looks, it is a nice looking kit. Now their description does not talk about the head pipes as to whether they are equal length or if they are a true dual or what. Take for example Muzzys, they are a two into one into two kit. Have you seen the Muzzys kit?
I am curious, I wonder how AC did theirs, singles directly into the canister or what.