aFe Power Magnum FORCE 51-12092-1 Jeep Wrangler (JK) Performance Intake System (Dry, 3-Layer Filter) Outflows the factory intake by up to 48% . Produces an additional 12 horsepower and 13 lbs. x ft. torque 3-Layer non-oiled, washable synthetic media for the perfect balance of performance, protection and convenience One-piece black powder-coated heat shield Heat-insulating roto-molded plastic tube replaces the stock intake tract