AFE 54-10691 Magnum Force Stage-1 PRO 5R Intake System 01-06 BMW X5 (E53) L6 3.0L
This air intake system out-flowed the factory intake by 31%. Includes a durable 16 gauge, powder-coated heat shield; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. Heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.
3-1/2" Conical Filter: This intake utilizes a huge, 3-1/2" conical Pro 5R performance air filter 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.
This intake is 50-state legal for 2001-2005 models (CARB E.O Number D-550-3).