The K&N Performance Intake Kit AirCharger is a high-performance cold air intake system designed to enhance airflow and increase engine efficiency. Constructed with a high-density polyethylene (HDPE) rotationally-molded tube, it helps boost horsepower and torque by delivering a greater volume of air to the engine. Paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media, this system ensures optimal filtration and long service intervals—up to 100,000 miles under normal highway conditions. The oversized, conical filter design maximizes airflow, while a custom heat shield protects intake air from high engine bay temperatures, maintaining consistent performance. The entire setup is engineered for straightforward installation, typically completed in less than 90 minutes, making it a reliable upgrade for enthusiasts seeking improved power and efficiency.
This intake kit is specifically designed for the 2007-2008 Toyota Tundra with a 4.0L V6 engine. It is a direct bolt-on replacement that fits these model years and engine configurations, providing a performance upgrade suitable for street driving and daily use. The kit includes the intake tube, heat shield, and high-flow filter, ensuring a complete system for optimal airflow enhancement. Some versions of this intake may not be legal for sale or use on pollution-controlled vehicles in California; users should verify CARB compliance for their specific application. This system is ideal for those looking to improve throttle response, horsepower, and torque without extensive modifications.
