The K&N drop-in replacement air filter uses layered, oiled cotton media to improve airflow and trap contaminants, helping increase horsepower while protecting the engine. Washable and reusable, it installs into the factory air box for a direct-fit upgrade and is backed by K&N’s No‑Hassle Lifetime Limited Warranty, offering a sustainable alternative to disposables. Fits Porsche 911/930 3.0 and 3.5L turbo applications.
K&N Replacement Air Filter PORSCHE 911,930 3.0,3.5L TURBO