K&N 08-09 Nissan Pathfinder/Xterra/Frontier V6-4.0L AirCharger Performance Intake

If you're looking to get more out of your 2008-2019 Nissan Frontier, Pathfinder, or Xterra with the V6-4.0L engine, this K&N AirCharger performance intake system is designed to help. It works by increasing the volume of airflow reaching your engine, which can lead to a noticeable improvement in both horsepower and torque. This system is built with a high-density polyethylene (HDPE) tube that's rotationally molded for a smooth internal finish, helping air move more freely.

The kit includes a washable and reusable High-Flow Air Filter with oiled cotton media. This oversized, conical filter is designed to go up to 100,000 miles between cleanings under normal highway driving conditions, making maintenance less frequent. A custom heat shield is also part of the package, working to keep hot air from the engine bay away from the intake charge, which is crucial for maintaining performance gains. K&N guarantees an increase in horsepower and torque with this system.

Installation is typically straightforward and can often be completed in under 60 minutes. Please note that this intake system is not CARB approved and cannot be shipped to California.