Integrated Engineering Replacement 5" Air FilterThis is a direct replacement filter for all IE cold air intakes with a 5" velocity stack on the heat shield. This filter is used on the majority of all IE intakes. IE cone filters are specifically designed for high flow and perfect fitment to the integrated velocity stack found on most IE cold air intake kits. This is a dry filter that can be oiled, however, we do not recommend air filter oiling on turbocharged or forced induction vehicles. The filter