About Audi A3 Air Filters
Audi A3 air filters from NAPA will increase your engine's torque and horsepower. With brands like K&N, Mann, and Bosch, you know you're getting a quality product that will deliver cleaner air to your engine - which means more torque and horsepower for you, as well as better fuel economy and a longer life for your Audi A3. And our filters are washable and reusable, so they're good for the environment too!
