Product description
Magnum FORCE Stage-1 Cold Air Intake System w/ Pro 5R Filter BMW Z4 (E85) 03-05 L6-2.5L M54
Magnum FORCE Stage-1 Cold Air Intake System w/ Pro 5R Filter
MagnumFORCE Stage-1 PRO 5R Intake System
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Supplier details checked 2026-09-23 · Test catalog
Magnum FORCE Stage-1 Cold Air Intake System w/ Pro 5R Filter BMW Z4 (E85) 03-05 L6-2.5L M54
Magnum FORCE Stage-1 Cold Air Intake System w/ Pro 5R Filter
MagnumFORCE Stage-1 PRO 5R Intake System
Repl. Factory Intake For Improved HP/Torque/Styling
Uses Pro 5R Filter For Maximum Air Flow
Improved Throttle Response
Rotomolded Plastic Tube
2 Year Limited Warranty
71% cfm Flow Gain
aFe MagnumFORCE Intakes Stage-1 P5R AIS P5R BMW Z4 (E85) 03-05 L6-2.5L M54
Magnum FORCE Cold Air Intake System
Magnum FORCE Intake
AirIntKt
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 th e MAF sensor tube and you are breathing more air and producing more power.
Air Filter and Housing Assembly