AUDEW Universal Performance Induction Cold Air Intake Filter Alumimum Pipe HOSE System Carbon &gt;Air Intake Filter Feature:The filter also features dry density fibers to obstruct foreign materials entering the engine. &gt;Universal Fit: Universally fit to vehicle with the diameter of air intake hose measures at 76mm/3" or 64mm/2.5"(using inclusive reducer). Did not 03 Malibu Classic, 2007 mustang could not use! &gt;Wide Application: Also applicable to air intake systems on modified on modified vehicles. &gt;Washable and Reusable: Carbon surface, Economical, a stainless air filter will last the life of your automobile. Environmentally friendly. Lasts up to 50000 KM before cleaning is required depending on driving conditions. &gt;High Performance: Designed to increase horsepower and acceleration, High air flow with excellent filtration. Easy high performance add-on.