The K&N Drop-In High-Flow air filter for the 2016–2018 Mazda MX-5 Miata is a washable, reusable replacement designed to improve airflow and help increase horsepower while protecting the engine. Layered, oiled cotton media captures contaminants and installs directly into the factory air box. K&N's lifetime limited warranty and reusable design reduce waste and eliminate frequent disposable-filter replacement.
K&N 2016 Mazda MX-5 Miata Drop In Air Filter