The K&N high-flow drop-in air filter for 2015–2017 Audi A1 1.0L F/I is a washable, reusable replacement engineered to improve airflow while capturing contaminants. Layered oiled cotton media is pleated to increase surface area and is designed to fit into the factory air box for straightforward installation. K&N’s filters are intended to last the vehicle’s lifespan and are covered by the company’s million-mile limited warranty.
K&N 15-17 Audi A1 L3-1.0L F/l - Replacement Drop In Air Filter