Anyone used these?
http://www.motoworldracing.com/White-Bro-Filter-Air-Box-Vents.html
seems like the same thing that everyone else is doing, but a bit easier and maybe cleaner. also, i have a fmf pipe and my 450 runs great, but if i cut the airbox should i be expecting to have to rejet?
http://www.motoworldracing.com/White-Bro-Filter-Air-Box-Vents.html
seems like the same thing that everyone else is doing, but a bit easier and maybe cleaner. also, i have a fmf pipe and my 450 runs great, but if i cut the airbox should i be expecting to have to rejet?