to make a long story short, my headers are going back to greddy for a warrantte (ie i'll get back all my $$) so sorry for the people who wanted them. but the aem cai is still up for grabs. it'll be a month before i can part w/ it. but its in great condition, works as new, i've cleaned the filter and everything, there was a little rubbing next to the battery but its not bad, and there is a small drilled hole on the bottom where my n2o line goes. its nothing big and can be covered very easily and is not visible. perfect for someone installing a nitro system thou. either way, thats everything about the intake, been on the car under a year. just email me at mitseclps@yahoo.com tia