The AutoEXE Ram-Air intake is built to take in more fresh air as the car runs goes faster, because it is situated toward the front of the car. Fresh air is not only efficiently taken in through the filter, but also the insulation-efficient carbon that is used in the main body of the air duct. The intake sound of air is increased and you can hear it even inside the car is sporty but not uncomfortable, and your feelings while driving are enhanced.