This K&N intake kit is perfect for Mustang enthusiasts who own a 2005 - 2009 Ford Mustang V6 - 4.0L. Whether you're a daily commuter on the highway or a weekend racer, this kit can enhance your driving experience. The intake kit features a high - density polyethylene tube that helps increase the engine's airflow. The included washable, reusable air filter has an oversized, conical design, which reduces the need for frequent filter changes. The custom heat shield protects the intake air from the engine's high temperature. And the best part? You can install it in under an hour, no complex tools or skills required.