K&N Conical Air filters

[paul.s]

Just read the link on modding airboxes, on the last post the guy was asking how you can tell if your bike has been ivanised or not, so I'll ask the question on here as well. How can you tell if your bike has been Ivanised already? i only ask this as my bike runs real smooth all the way thru the rev range, with no glitches etc.

if its running well why do  you want to mess with it :rolleyes