I went over to the local Yamaha shop and ordered a uni filter. I decided not to go with the K&N, because my moped has been spitting oil out the intake a little. K&N's DO NOT like having other oils mixed with their filter oil.
Actually I have a K&N I should return to the factory- it shrunk. Not the filter cloth- the rubber. I'm the only person that I've heard of who had this happen. I never sent it back, because I didn't send in the original warentee card, and NEVER was able to get ahold of a rep. from the company.
I just don't want to blindly send it off and never see it again.
Before it shrunk, it flowed excellent, and fit well. After the shrinking, it, well, dosn't fit.