2002 - 2006 Audi A4
2002 - 2005 Audi A4 Quattro
This intake is 50-state legal (CARB E.O Number D-550-30)
This air intake system produces 12 max horsepower, 20 lbs. x ft. torque and out-flowed the factory intake by 63%. Includes a durable 18 gauge, powder-coated heat shield; this air intake system features a washable/reusable conical air filter. 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. One-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.