E60/E61 (2004-2010)

In recent testing this air intake system produces 12 max horsepower, 11 lbs. x ft. torque and out-flows the factory intake by 45%. This air intake system offers a washable/reusable "oiled" conical air filter with inverted top that directly mounts to a unique 3-angle filter adaptor that helps smooth the air transition into the intake tract for better performance. This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. A one-piece black powder-coated heat shield and cover requires little to no assembly for a hassle free installation. The filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. Learn More