aFe POWER Stage 1 Cold Air Intake Systems

aFe POWER Stage 1 Cold Air Intake Systems

Magnum FORCE Stage-1 Cold Air Intake Systems utilize a huge conical air filter for maximum flow and increased horsepower and torque. These systems also feature a 3-angle adaptor to speed up the air flow for improved performance and throttle response. They come with aFe POWER Pro 5R or Pro DRY S Air Filter that is housed in a one-piece, black powder-coated heat shield which keeps warm engine air out for maximum performance and requires little or no assembly at all. These washable and reusable filters are constructed with 100% polyurethane for long life and multiple cleaning cycles. For a hassle-free installation, the filter’s one-piece heat shield uses factory mounting locations completed with all the necessary hardware. The aFe POWER Magnum FORCE Stage-1 Cold Air Intake Systems with Pro 5R or Pro DRY S Air Filter is backed by a Limited Lifetime Warranty. Order now!

System Type Filter Type Filter Material Construction Horsepower Torque Max Gains
Cold Air Intake Pro 5R Cotton Gauze Plastic/Aluminum +12 HP +17 Lbs. x Ft. TQ
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  • 2005-07 Ford F-550 XLT V10 6.8L Gas
  • 2005-07 Ford F-550 Lariat V10 6.8L Gas
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aFe Stage 1 Cold Air Intake uses the stock intake tube furthering simple installation and performance at a value price. Huge high-flow, high-performance conical air filters are available in three choices of media. 360° radial flow, washable, reusable, lifetime filters provide protection and performance while a powder-coated steel or brushed aluminum cover (some Stage 1 systems) blocks heat and directs cold air to the filter.

If you're on a budget or don't have a lot of time to work on your vehicle, don't think you have to forget about getting more performance or fuel mileage from your car or truck. The aFe Stage 1 Cold Air Intake System is inexpensive and can be installed in an hour or less with simple hand tools. This system replaces your factory air filter and airbox with your choice of aFe performance air filter and a one-piece open element airbox/heat shield that seals against the hood, isolating the filter from engine heat. The increased flow of cooler air to your engine will result in noticeable gains in power and performance. Cooler, denser air contains more oxygen, and more oxygen in your engine's air intake charge means better combustion, resulting in greater engine output.

  • Improves airflow to your engine
  • Isolates the air filter from engine heat, enabling it to take in cooler, denser air
  • Increases horsepower and torque, improves performance
  • Designed and tested for each specific application
  • Includes a conical high performance aFe air filter
  • Comes complete with everything required for installation, including comprehensive instructions
  • Can be installed in 30-60 minutes with simple hand tools; no drilling, cutting or fabrication required
  • Proudly made in the USA

The Pro 5R air filter was designed to provide the maximum airflow possible, to enable your engine to make the most horsepower and torque. But aFe didn't achieve this by ignoring engine protection. The Pro 5R outperforms most other cotton gauze air filters with a 98.6% efficiency rating. The increased airflow and high filtration capability are the result of the Pro 5R's construction. It's made of 5 layers of progressively finer medical-grade cotton gauze.

The Pro DRY S filter combines high airflow and filtration efficiency with the convenience of oil-free maintenance. It contains 3 layers of randomly porous synthetic fabric, which allows approximately twice the airflow when compared to a typical stock air filter. The increased airflow results in more horsepower and torque, better throttle response and more miles per gallon. But this improved airflow and performance hasn't been gained at the expense of engine protection. The Pro DRY S has an excellent 99.2% filtration efficiency rating.

The Pro GUARD 7 have five layers of progressive cotton gauze and two layers of synthetic dry media between 100% polyurethane top and base.The Pro GUARD 7 heavy duty "oiled" conical performance filter provides excellent airflow for maximum horsepower and torque for RV motor homes with pusher diesel motors. Washable and reusable for multiple cleanings. The tall, open, evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings.

The pleats in both filters are evenly spaced for greater dust holding capacity and the tips are rounded for better airflow. They're also 30% deeper than comparable aftermarket air filters for longer service intervals and greater dust holding capacity. The sealing surface and supporting structure of both filters are made from 100% polyurethane, to withstand extreme engine temperatures.

Flow & Filtration
Pleated depth loading media with large surface area provides high flow, high dirt capacity and high filtration efficiency.

Progressive Seal
100% polyurethane construction withstands extreme temperature and extends service life. Also the seal does not require to sealing grease or supplemental seals.

Even pleat spacing and generous radii allow for more flow over stock paper filters.

Keep your filter working it's best by maintaining your filter with aFe's line of filter restore kits. (Not required for Pro Dry S)