The all new Stage-2 Intake System produces up to 13HP and 12lbs. ft. of torque over stock, while outflowing the factory intake by 65%. Included in this system is a washable/reusable "oiled" conical air filter that uses five layers of progressive weave media for maximum air flow. This system positions the high flow air filter behind the bumper, where it can take in cooler, denser air for maximum performance. This kit comes complete with all necessary hardware, no cutting or drilling required. 360 Degree Air Filter: A huge inverted cone 360 degree round air filter is used for maximum air flow and filtration (98.6% efficient). The Pro 5R performance air filter features 5-layers of progressively finer mesh cotton gauze media and is constructed with 100% polyurethane for long life and multiple cleaning cycles. Tuned Intake Tube: A dyno tuned polished intake tube is used to smoothly direct the airflow into the engine with minimal restriction. Factory Mounting Locations: The use of factory mounting locations ensure a quality fit while maintaining a simple, hassle-free installation. Silicone Coupler: A reinforced silicone coupler is used to connect the tube to the throttle body for strength and durability.