This air intake system produces 4 max horsepower, 5 lbs. x ft. torque and out-flows the factory intake by 71%. This system offers a washable/reusable "oiled" conical air filter with inverted top that directly mounts to a unique billet 3-angle filter adapter that directs the air transition into the intake tract for better performance. A one-piece black powder-coated heat shield and cover requires little to no assembly for a hassle free installation. The filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.
This intake is 50-state legal for 2001-2003 models (CARB E.O Number D-550-3).
Notes: Magnum Force Stage 1 Pro 5 R Air Intake
Model Number: 54-10601
- E39 M52/M54 2.5L/2.8L
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov