From what I have heard White Brothers make a good product. Just give them a call and make sure of the noise level. There are alot of good products out there, and about any price range that you want. I've seen FMF equipped bikes do well, as well as others. I put a cost effective DG on our first Blaster and it did well, just don't spend all your $$$ in one thing. One thing that you may want to try if you are a larger person is gearing. You may want to try a one tooth smaller front sprocket, you will lose a little top speed but gain on low end and really how many tracks do you use all your gears wide open anyhow.

 

ya idk i really like the looks of this pipe i just want people to know im here im kind of big into the sound i love the deep rap to them ya know