I know someone that has one. It looks like a tiny fake intercooler, which is basically waht it is. There is, in fact, a piece of Acrylic in front of the filter, so it doesn't force a damn thing in. I truley believe that it worthless, except for the fact that it looks different. And if you wanna buy something for asthetic reasons, then it's for you. That is, however, unless you think it looks tacky. Then it would just be completely useless in all aspects.