IMO FMF is one of the worst pipes out there. I do not like FMF much at all. Why did they not claim what the HP was after their pipe was put on...or did I miss it? The side of the graph did not have HP readings like most Dynos either. I would not buy FMF but I know other people like them so whatever floats your boat!
i dont like fmf much either, i usually go with a hand made pipe, like on my blaster i got a toomey, and on my banshee LRD's, they are made by robots, they make hand made pipes for their racers, and put fmf on it like any one can buy it, people who have them usuall like them, but then get like a set of toomeys or a good pipe and see the power theyre missing!