Does anybody know if any companies produce an aftermarket cam for the F4i. I have been trying in vain for the past year to get a hold of an HRC cam. HRC (Honda Racing Corp.) Makes a full power up kit for the F4i, yet the parts seem to be all but unattainable. I would really like to put a performance cam in my bike, but for some reason I can't find any except the HRC.

If anybody knows how to get a hold of the HRC cam that would be welcome info as well.

Thanks

 

I too have been interested indifferent cams but no luck. I was told at one time from a performance shop that Yoshi made them. the shop also told me not to get upgraded cams until I have a header which I don't really want due to a loss of a little bottom end.