Lower Intake Air Temperatures This Dynamic Air Scoop takes advantage of the Challengers factory Air Catcher IN 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 polyethylene (XLPE) that is heat soak resistant and extremely durable. Hassle - Free Installation Inspired by the Challenger SRT Hellcat, this Dynamic Air Scoop works with both factory (requires Hellcat factory airbox) and aFe POWER Momentum GT intake systems. This part easily snaps into the air box and requires no modification to your vehicle. Note aFe POWER Momentum GT intakes (PN 5154 - 72201, 5154 - 72202 and 5154 - 72203). Fitment Note This product will only fit models equipped with RT SCAT PACK or Rhombi Illuminated Air Catcher headlamp.