The K&N AirCharger intake for 2008–2009 Nissan Pathfinder, Xterra, and Frontier V6-4.0L increases airflow with a high-density polyethylene (HDPE) roto-molded tube and uses a washable, reusable high-flow oiled cotton filter. The oversized design can allow up to 100,000 miles between filter services under normal highway driving, includes a custom heat shield to protect intake air, and is covered by K&N's lifetime limited warranty; typical installation is under an hour and CARB status should be checked for California legality.
K&N 08-09 Nissan Pathfinder/Xterra/Frontier V6-4.0L AirCharger Performance Intake