[gunfire] this really makes me mad. I called my dealer today to find out how much a new air filter would cost. the parts guy tells me my car don't have a replaceable air filter. he told me i have to replace the air box the filter is attached to the box. $500 to replace it. this makes no sense to me at all. so i'm going aftermarket with the K&N Typhoon kit designed for the PZEV system.