2004-2008 Ford F150 5.4L aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro Dry S Filter | Part# 51-80512

F150 5.4L aFe Magnum FORCE Stage-2 Cold Air Intake Features:

• Dyno-Proven Gains up to +23 HP and +25 TQ
• Outflows Factory Intake by 69%
• Massive 5-1/2" Pro Dry S Air Filter
• Sealed Housing with Auxiliary Air Scoop
• Heat-Resistant Roto-Molded Plastic Intake Tube
• Powder-Coated Aluminum Cover for Easy Access
• Cooler, Denser Air Intake Charge
• Washable and Reusable Air Filter
• Utilizes Factory Mounting Locations
• No Cutting or Drilling Required
• Hassle-Free Installation with Included Hardware

Improve Response and Acceleration with aFe Power

Unleash the full potential of your 2004-2008 F150 5.4L with the aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro Dry S Filter. If you're looking to add a serious boost to your truck's performance, this intake system is built to deliver. With dyno-proven gains of up to 23 horsepower and 25 lb-ft. of torque, upgrading to this system means faster acceleration, improved throttle response, and a more confident driving experience–whether you're towing, off-roading, or just cruising around town. One of the biggest advantages of the Magnum FORCE Stage-2 intake is its massive improvement in airflow. It outflows the factory intake by 69%, allowing your engine to breathe freely and perform at its best. When your engine gets more cool, dense air, it operates more efficiently, delivering stronger performance across the entire RPM range. The result is not only more power but also potentially better fuel efficiency, as your engine doesn't have to work as hard to draw in air. At the heart of this system is the high-performance Pro Dry S Filter. Designed with three layers of synthetic media, this oil-free filter offers exceptional filtration without the hassle of re-oiling. It captures dirt and debris effectively while maintaining excellent airflow, which is ideal for everyday street driving and light off-road use. The filter is also washable and reusable, giving you a convenient and cost-effective solution for maintaining your intake system over time.

Ultimate Performance Upgrade for 5.4L F150s

The intake tube and housing are thoughtfully engineered to maximize performance and durability. The system features a heat-resistant, roto-molded plastic tube with smooth bends to minimize turbulence and pressure loss. This helps improve airflow velocity, giving you that extra push when you hit the gas. What's more, the fully sealed plastic housing includes an auxiliary air scoop that pulls in additional cool air, enhancing the intake's efficiency even further. The housing is then topped with a black powder-coated aluminum cover, not just for style but to provide quick access to the filter when needed. Installation is straightforward, designed with the DIYer in mind. The system utilizes factory mounting points, eliminating the need for cutting or drilling. All necessary clamps, couplings, and hardware are included, so you won’t be making extra trips to the store. In about an hour, you can transform your truck’s performance with simple hand tools, and the hassle-free design means less time under the hood and more time enjoying the road.

Vehicle Fitment: 2004, 2005, 2006, 2007, 2008 Ford F150 5.4L

Emissions Note: Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-15 for details.