AIRAID's Cool Air Dam (CAD) design takes advantage of computer-aided design to isolate engine heat away from the air intake for maximum power and torque. The CAD series of intakes uses stock air filter location to insure cool outside air, but enhances air flow with a huge air inlet and 360-degree AIRAID Premium Filter for maximum air flow and premium filtration. The end result is a cooler, dense air charge, which means more horsepower and torque.