dumb question?

[kawi]

Well i have a white brothers e series exhaust slip on and i am wanting to get a header for it well what would good i was thinking fmf power bomb but not sure

[cataway]

i have a yoshi header i'll let go of ,but will it fit what you have?
i dont know

[86250rrider]

usualy slip on mufflers dont work with aftermarket headers for same machine. full systems use larger head pipes. i found that out on my 450r .:(