Genuine Honda Air Filter | Honda Civic Type R | FK2 2.0T K20C1 | 2015-2016Genuine Honda Civic Type R Air Filter Safety Engines require a certain amount of clean air to operate properly. Air filters prevent dirt, dust and other contaminants from entering the engine, and allow the engine to perform at its best condition by providing a supply of air with the least amount of air resistance possible. The replacement interval for the air filter has been set to suit the usage time. Performance Honda Genuine Air Filters use an