Does any have a complete gytr exhaust and how does it compare to like yosh or any other aftermarket exhaust.

 

I don't know how it compares to the yosh, but I know a couple of people who have them on their machines and are very happy with them. It don't matter what brand of exhaust you put on your Raptor because they all make a big difference. It's just a matter of where you want your preformance gain when it comes to your powerband.