Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
K&N drop-in High-Flow air filters for Audi A4 2.0L diesel (2014–2016) use layered, oiled cotton media to improve airflow while capturing contaminants and are washable and reusable for long service life. Designed to install directly into the factory airbox, these filters are engineered to increase horsepower and are backed by K&N's long-term warranty coverage. They offer a maintenance-friendly performance upgrade without requiring modifications to the intake.
K&N 14-16 Audi A4 L4-2.0L DSL Drop In Air Filter
