Outflows the factory intake by up to 47% . Produces an additional 12 horsepower and 11 lbs. x ft. torque7-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. patentOne-piece sealed housing with unique filter to housing interface (patent pending) for easy installationAlso features a CAD designed, dyno tuned roto-molded intake tube and auxiliary air scoop