Sorry for nitpicking here, but I have now seen too many signatures which list a cold air intake as a perfromance modification. I think too many people have been sucked in by advertisements boasting false gains. Recently I was looking on the UPR site and noticed they too have there own brand of "CAI" and are claiming a 20HP gain from there product. I just feel this is blatant false advertising...there is absolutely no proven information to support any performance gain going from a Stock box with free flowing panel filter to the so called cold air set up. I infact have seen first hand these CAI products wreak havoc on MAF readings and need to be changed out to stock hardware to correct the issue. Yes they look nice, but I think in order to save those who are new to our hobby from wasting 100-200 in hopes of a productive modification the truth should be made available so a balanced decision can be made regarding the product.