aFe Stage 1 Cold Air Intake Kit BMW E39 540i Variations:aFe Stage 1 Intake Pro 5 R Oiled Filter E39 540i which makes the module compatible

which makes the module compatible with all OBD reader/scanner

The STR Clutch is available in single and twin plate configurations

Tested and used on the Time Attack

so you can relax with the knowing that your exhaust will last for the life of your car and longer

This is the perfect clutch for full race or drag modified STIs that have upgraded gear sets only

aFe Stage 1 Cold Air Intake Kit BMW E39 540i Variations:aFe Stage 1 Intake Pro 5 R Oiled Filter E39 540i which makes the module compatibleThis 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