aFe 52-10010S Dynamic Air Scoop (D.A.S.)aFe 52 10010S Dynamic Air Scoop (D. A. S.) aFe POWER Dynamic Air Scoop (D. A. S.) increases cool, fresh airflow for maximum performance and throttle response. It is designed to capture the coolest, freshest air from the top of the front grille to ensure increased air velocity into your air intake system. Lower Intake Air Temperatures: This Dynamic Air Scoop guides cool ambient air from outside the vehicle directly into your intake system. The cool