fmf 4.1 & rpm axle, +2 arms, Dasa ported head

[rrguy]

New DG slip on $175


fmf 4.1 with mega bomb header

ported head $450

new hindle slipon on fits stock or aftermarket header $ 175


rpm axle with hubs, you can run honda sprockets $199

+1 stem $99

[rrguy]

pic sent

[ds450xracer]

how much for the fmf?