aFe Momentum GT Dynamic Air Scoop Dodge Challenger 15-20 - RedaFe Momentum GT Dynamic Air Scoop Dodge Challenger 15 20 Red Lower Intake Air Temperatures: This Dynamic Air Scoop takes advantage of the Challengera*? s factory Air CatcherA? headlight inlet by guiding cool ambient air from outside the vehicle directly into your intake system. The cool dense air allows your vehicle to run more efficiently, increasing performance. Durable XLPE Construction: This D. A. S. is constructed from high quality cross linked