The K&N AirCharger intake for 2007–2009 Toyota Tundra 4.7L increases airflow with a roto-molded HDPE tube and pairs with a washable, reusable oiled cotton High‑Flow filter. The oversized conical filter can allow up to 100,000 miles between services under normal highway driving, and a custom heat shield helps protect intake air from engine bay heat. The system typically installs within about an hour and is backed by K&N’s warranty policies.
K&N 07-08 Toyota Tundra V8-4.7L AirCharger Performance Intake