This Stage 1 cold air intake system produces 7 horsepower, 10lbs. x ft.
torque and out-flowed the factory intake by 75%. This system Includes a
durable 16 gauge, powder-coated heat shield; this air intake system features a
large 5 1/2" washable/reusable conical air filter. 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. This system is finished off with a clear
coat aluminum top for a clean under hood style.
This System Fits: BMW 545i (E60/61) 04-05 V8-4.4L
BMW 645ci (E63/64) 04-05 V8-4.4L