The K&N drop‑in air filter for Land Rover Range Rover and Discovery V8 applications (1997–2004) replaces the stock element with layered oiled‑cotton media to improve airflow and help increase horsepower while protecting the engine. This reusable, washable filter installs into the factory air box to reduce disposable waste and is covered by K&N's No‑Hassle Lifetime limited warranty for long‑term reliability.
K&N Replacement Air Filter LAND ROVER RANGE ROVER 4.0/4.6L 97-02, DISCOVERY 4.0/4.6L 99-04