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.
5-1/2 Conical Filter with Inverted Top: This intake utilizes a huge, 5-1/2" conical Pro 5R performance air filter with inverted top for maximum flow. This 5-layer progressive, oiled cotton gauze air filter provides maximum flow for increased horsepower and torque.
One-Piece Filter Housing: The air filter is housed in a one-piece, black powdercoated 16-gauge heat shield that keeps warm engine air out for maximum performance. This one-piece heat shield uses factory mounting locations and comes with all hardware for a hassle-free installation.
3-Angle Adaptor: A 3-angle adaptor is used to speed up the air flow for improved performance and throttle response.
This intake is 50-state legal for 1997-2003 models (CARB E.O Number D-550-1)
Year Make Model SubModel Engine Fuel 1997-2003 BMW 540i (E39) M62 Engine V8 4.4L Gas
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- Excellent, High-Quality construction: Air Filter Shield...
- Excellent, High-Quality construction: Air Filter Shield especially made out of METAL not some composite material that will become brittle and crack. Installation was very easy and quick. The whole package was superbly engineered and fit and finish was superior to even the factory components that they replaced! Wonderful to get an "aftermarket" product that exceeds OEM specs and customer expectations!