Hey guys, I'm new to the page! I'm having a real tough time not figuring out what system I want, but where to find it!!! I'm having a hard time finding a seller for a Factory 4.1 pipe for my 2008 KFX 450r aswell as, and more important to me, a mega bomb header. I have read a lot of you have them and there are videos and pictures online of lots of our bikes with that system. Help me out? Where can I find them online?