yes, but i have yet to see a paper filter on a CAI....that would be kinda funny actually. Some ricer like "dude my paper filter its aweome i can draw my anime on it this kicks ass! IT will be the crap out of your cloth filter, AND it picks up more dirt!" lol...the only true part is that it would pick up more dirt. but not enough to make a difference in everyday driving. lol.
