Maximum performance within minutes is what this aFe Stage 1 cold air intake system delivers. Enclosed in a durable 16 gauge heat shield; a massive washable/reusable; 360 deg. conical Pro 5R air filter increases airflow resulting in an additional 6 hp; and 7 lbs./ft/ torque. This intake system also features a unique 3-angle adaptor for increased air velocity. The Pro 5R air filter is constructed with 100 percent polyurethane for long life and multiple cleaning cycles. This intake is the easiest intake on the market to install. Simply remove the factory intake and mount the 3-angle adaptor with the air filter to the MA F sensor tube and you are breathing more air and producing more power.

Magnum FORCE Stage-1 Cold Air Intake System w/ Pro 5R Media BMW 540i (E39) 97-03 V8-4.4L

aFe MagnumFORCE Intakes Stage-1 P5R AIS P5R BMW 540i (E39) 97-03 V8-4.4L

Magnum FORCE Stage-1 Cold Air Intake System w/ Pro 5R Media

MagnumFORCE Stage-1 PRO 5R Intake System

Magnum FORCE Cold Air Intake System

Air Filter and Housing Assembly

BMW 540i (E39) 97-03 V8-4.4L

Magnum FORCE Intake

Available to Order

AirIntKt