Very loud Intake..Normal????

I have a MAC CAI and the Edelbrock Performer RPM intake.. and it is loud as anything. Almost sounds likt there is a supercharger on there.. I can hear the whistling from inside the care.. Its loudest at the Filter.. and at the intake itseld.. not to much by the MAH or T/B.. anyone know why it would be so loud?

Any help is Appreciated.

Thanks