I'm looking for a carbon fiber cold air induction kit for my 2012 GT. I have seen a few advertised but they don't really give me any idea as to how much HP/TQ they will add to the motor. I would like to hear from people out there who have these installed and tell me if you could feel a difference with it installed or not. I'm also trying to find a manufacturer who makes a lot of different carbon fiber pieces for these cars, as that is the look I am going for, so anyone knowing a company that makes these components, let me know please. I am also planning on installing an after cat exhaust, but can't make up my mind on which one to go with. I have Flowmasters 40 series on my 96 GT and they sound very good. But I used to have Bassani on my 03 Cobra and they also sounded good. I want that deep throaty sound, not that raspy noise that a lot of them seem to make, especially when you tach it up and let off the throttle. Any advise is always appreciated.