aFe MagnumFORCE Intakes Stage-1 P5R AIS P5R BMW 525i/528i (E39) 97-03 L6-2.5L/2.8L
- This air intake system produces 4 max horsepower, 15bs. x ft. torque and out-flowed the factory intake by 71%.
Features and Benefits Of This Product
- 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 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 intake utilizes a huge, 5-1/2" conical PRO 5R performance air filter for increased performance.
- The PRO 5R air filter uses five layers of progressively finer mesh cotton gauze media to provide maximum airflow for best performance results.
- Washable and reusable for multiple cleaning cycles, the tall, open, evenly spaced pleats provide excellent dust holding capacity for a longer service cycle between cleanings.
- The air filter is housed in a one-piece, air box that keeps warm engine air out for maximum performance.
- This one-piece air box uses factory mounting locations for a hassle-free installation.
- A billet 3-angle adaptor is used to speed up the air flow for improved performance and throttle response.
This Product Fits:
- 2001-2003 BMW 525i (E39) M54 Engine L6 2.5L Gas
- 1997-2000 BMW 528i (E39) M52 Engine L6 2.8L Gas
Notes / Warnings
- This intake is 50-state legal for 2003-2005 models (CARB E.O Number D-550-2).
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