What!? Say it ain't so! You mean my CP-E CAI isn't going to give me an extra 100hp!?I just love the marketing of engine products.....really down play that the 450hp is after modifications. I see this in a lot of adverts in magazines too. One magazine was stating 400-450 hp and showed a cold air intake (it was for a WRX)....as if just by adding the CAI alone it would get that HP. LOL.