idk if i want cpi's, sheer's, or dmc916's i am a PA rider so mostly trails and hills.... i want something that sounds good and performs good also i have fmf gold right now but i want to get new bc they look like there from ww1
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.50 over 65.25mm
cool head 20cc domes
fmf headers 50cal. pipes
boysen replacement reeds
opened airbox
uni filter
no T.O.R.S.
can't u read?