AIRAID QuickFit Intake Systems for the 04-08 Dodge Durango with the 4.7L or 5.7L V8 engine. This intake system will provide a nice increase in both HP (15) and Torque (20). AIRAID's QuickFit Series Intakes utilize the factory air intake box, taking advantage of the dense cool air flow that the factory location provides. At the heart of the system is AIRAID's Premium SynthaFlow series High- Flow Filter that increases air flow significantly over the stock air filter assembly. Includes: * Urethane construction, rugged screen construction, and exclusive high-flow SynthaFlow Filtration System. Individually or combined, these features make AIRAID Premium Filters the most efficient and durable units on the market today.