Thank you R.Robertson. Thank you for being paiteint with the intakes. If you can grin and bare it You will not be disapointed. There is a lot of technology going into these high performance air intakes. Things that you won't see amy one else do. I mean it gives me chills when I think about it. And the best part about all of it is I came up with it. Let me say again you will not be dissapointed!! I have tested the car in a small spectrum the HP gains were more then I expected. I'll leave it at that.