This air intake system produces 4 max horsepower, 5 lbs. x ft. torque and out-flowed the factory intake by 71%. This system includes a durable 16 gauge, powder-coated heat shield and uses a washable/reusable conical five layer air filter. This intake system incorporates a unique 3-angle filter adapter 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 intake is 50-state legal for 2003-2005 models (CARB E.O Number D-550-2).
Notes: aFe Magnum Force Stage 1 Pro Dry S Intake
Model Number: 51-10651
- E85 Z4 M54 2.5L
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