This air intake system produces 10 max horsepower, 14lbs. x ft. torque
and out-flowed the factory intake by 62%. Includes a durable 16 gauge,
powder-coated heat shield; this air intake system features a
washable/reusable conical air filter that improves airflow. This intake
system incorporates a unique 3-angle filter adaptor that smooths air
transition into the intake tract for better 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.
With aFe, enthusiasts are no longer locked into an oiled or dry filter
only option when choosing an intake system. aFe offers their intake kits with either a Pro Dry S oil
free filter or their Pro5R oiled cotton filter. aFe intake kits
also include all necessary hardware and easy to follow
installation instructions to get you buttoned up and back on the road
in no time.
BMW E39 540i (97-03)