Quantum Cold Air Intake System Dynamic Air Scoop (D. A. S. ) increases cool, fresh airflow for maximum performance and throttle response for your Ford F-150 & Raptor. 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. Note: The 53-10008S Dynamic Air Scoop fits various factory systems, as well as aFe POWER's Quantum and Magnum FORCE Stage-2 intakes. It does NOT fit aFe POWER Momentum intake systems.