K&N Dyno Results: +11.53 Horsepower Increase
Fits The Following Models: 2004-2008 Ford F150 5.4L V8
Installation Note: Included in this kit are detailed instructions for a relatively quick and easy installation (takes approximately an hour using standard tools).
Free Custom Re-Tune Program: While K&N's Cold Air Intake doesn't require custom tuning, its performance is greatly enhanced with one of our 5-Star Custom Tunes which will also qualify you for our Lifetime Tunes Program where you can receive free re-tunes for the life of your truck on products that you purchase from Stage 3 Motorsports! Check out our Lifetime Tunes Program page or call 1-877-578-2433 for more information.