K&N 77-2561KP High Flow Kit For Ford Ranger/Mazda B4000 V6 4.0L

The K&N 04-09 Ford Ranger/Mazda B4000 V6-4.0L Polished High Flow Performance Kit is a high-performance cold air intake system designed to enhance engine airflow and increase horsepower and torque. Constructed with a mandrel-bent aluminum intake tube, it features a washable, reusable High-Flow Air Filter with oiled cotton media, allowing for up to 100,000 miles of service under normal highway conditions. The oversized, conical filter design maximizes airflow and filtration efficiency, while a custom heat shield or air box helps protect intake air from high engine bay temperatures. This system is engineered for durability and performance, providing a straightforward upgrade to improve vehicle responsiveness and power output.

Designed for 2004-2009 Ford Ranger and Mazda B4000 models equipped with a V6 4.0L engine, this kit is a direct bolt-on replacement that can typically be installed in less than 90 minutes. It is suitable for street and daily driving applications, offering increased performance without extensive modifications. The kit includes the mandrel-bent aluminum intake tube and high-flow filter, with compatibility considerations noted for pollution-controlled vehicles, particularly in California where some intakes may not be legal for street use. This performance upgrade is ideal for enthusiasts seeking improved engine efficiency and power in a simple, reliable package.