I am in the market for an aftermarket pipe for my 2008 ktm 200 xc-w. I've done some research and the general idea seems to be that the FMF Gnarly doesn't let the bike rev out as much as say the Pro Circuit Platitum 2 or the FMF Fatty. Closest thing to my bike that they make these pipes for are a 2003-2006 KTM 200sx. So will these pipes still for my bike and work even though it's an 2008 200 xc-w? I just don't want to lose any top end and like it to wind out like a two stroke does.