I want to know what people think of the DG Excelerator 4-stroke exhaust? I mean, I haven't heard a thing about it. All I hear about is FMF's and White Brothers. The reason I'm asking about this is because this is the only aftermarket exhaust I can get except for the one I have. So it's either get one of the Excelerators or stick to the piece of crap DG aluminum RCM one that I have now. I may also be getting a new cam(my dream piece) and maybe some new trail tires. I have Cheng Shin C-828's on the back now but I want those for mud and snow. I was thinking about the Titan Trail Claw 2 20x11-9 or the Kenda Scorpions 20x11-9 (both for price reasons) Which one would you pick?