aFe Power Magnum FORCE 75-81265 Ford Diesel Truck 08-10 V8-6.4L (td) Performance Intake System (Oiled, 7-Layer Filter) Outflows the factory intake by 41%. Produces an additional 28 horsepower and 54 lbs. x ft. torque 7-Layer oiled, washable media with 5 layers of progressively finer cotton gauze and 2 layers of synthetic material for high-performance air flow with maximum filtration efficiency, the only filtration media of its kind to be granted a U.S. patent Innovative Dynamic Air Scoop efficiently channels additional air from the front grille into the air box Hassle-free installation that utilizes all factory mounting locations