This K&N intake kit is perfect for car enthusiasts who own a 2004 - 2011 Ford Ranger or a 2004 - 2009 Mazda B4000 V6 - 4.0L. Whether you're cruising on the highway or just looking to improve your daily drive, this kit will enhance your vehicle's performance. The high - density polyethylene tube and oiled cotton filter are the key components that work together to make your engine run better. Installation is a breeze, taking less than an hour, so you can get back on the road quickly and enjoy the benefits of increased horsepower and torque.