The Magnum Force filter kit is designed for most popular vehicles. As you may be aware of, most vehicles have a very restrictive air filter box. With the installation of the Magnum Force filter kit, the engine will now be able to breathe. It's extremely important and beneficial for a engine to breathe well. 

When you use your vehicle in a severe duty or work application, it is important to give the engine a high level of protection from dirt and dust. With 7 layers of media, Pro-GUARD 7 is able to offer a level of protection to the engine that is unsurpassed. Even fine dust is effectively filtered out and kept from entering the engine intake. When the vehicle need to make it through the long haul, Pro-GUARD 7 will offer the protection you need.

Do you want up to 14 hp and 64 ft lbs of torque more for your '03-'06 Ford Power Stroke? Let it breathe better with a Magnum Force air filter kit from advanced FLOW engineering of Corona, CA. Designed to fit into the stock location with no modification, a powder coated steel canister holds a washable/reusable cone filter that increases airflow over stock for more horsepower and torque, improved throttle response, and lower EGT.