fmf mega bomb &power bomb ?

[kamsvt]

has anyone compared this to other headers. i have outlaw 450 mxr and am trying to figure my exhaust out i dont know anyone who has an fmf exhaust so that scares me as it is any info would help

[fmftrx300ex]

I have an fmf they make great power but its on a 300ex, but they make great pipes

[Misfit400ex]

well they are more for pre-muffler sound dampening but do add performance, if going pure performance i saw some fairly priced fmf hi-flo performance headers at JCwhitney.com check em out, havent tested them personally but its another option

[fatkid400]

I have a power bomb on my 450r and it really adds some power.but it added more to the mid range and seemed to take some of the bottum end, so i dropped a tooth on the front sprocket to get that back( and then some) now its PERFECT.