So I was on ebay earlier messing around and saw an Air filter cage for a 2003 Blaster. I don't have one on my quad and honestly didn't know there was supposed to be I just assumed the cover was taken off and that was it. My question is, is it a big deal that mine is missing? should I buy it? or is it not a big deal. Not sure if it matters but I have a K&N with cover removed.