FMF Factory 4 for 426, will it fit 450?
1 reply to this topic
Posted May 26, 2007 - 02:12 AM
Hi, I recently bought a '04 WR450, does anybody know if the FMF factory4 with power bomb from my 426 will fit my 450? It looks like it will fit no problem, but will it run alright as I noticed the part numbers are different for the 426/450 ?