The K&N drop-in High-Flow replacement air filter for 2021–2022 Hyundai Elantra 2.5L/1.6L L4 models is a washable, reusable direct-fit element crafted to replace the factory filter. It is engineered to improve airflow and provide durable engine protection. Manufactured with layered oiled cotton media, the filter targets increased airflow and longevity; K&N supports these filters with a No-Hassle Lifetime Limited Warranty for the vehicle lifespan.
K&N 21-22 Hyundai Elantra 2500 1.6L/2.0L L4 Replacement Air Filter