The K&N cold air intake for 2007–2008 Ford F-250 Super Duty 5.4L V8 replaces the factory intake tube with a mandrel-bent aluminum tube and a washable, reusable oiled cotton High-Flow filter for increased horsepower and torque. A custom heat shield reduces intake air temperature, service intervals can reach up to 100,000 miles under normal driving, and the system carries K&N’s No-Hassle Lifetime warranty.
K&N 07-08 Ford F250 SD V8-5.4L Black High Flow Performance Kit