http://www.coldairinductions.com/ima...dyAirBox1S.jpg
http://www.zzperformance.com/products_img/247_2.jpg

Sort of looks the same, but to me the CAI looks a lot more solid. However, I see something that may make a big difference when the volume of air your engine requires is stretched.

With the Wizaired the box sits all of the way down on the fender and seals aound the openings behind the head light and the one in the fenderwell. PCM sits inside of the box. The CAI looks like the PCM sits underneath Then the box sits on top of it, essentially reducing the the amount of open access to the cooler air and total volume.