The aFe Magnum FORCE Stage 2 intake sharpens airflow and intake response for the BMW E46 M3 while retaining a clean, application specific installation. Part 54-10462 uses a washable Pro 5R filter, a molded intake tube and a one piece heat shield designed around the factory mounting points.
Confirmed fitment
aFe identifies part 54-10462 for the 2001 to 2006 BMW M3 (E46) with the 3.2 liter inline six. Confirm the vehicle configuration and review the latest manufacturer instructions before installation.
Manufacturer reported performance
- Up to 12 horsepower
- Up to 11 lb ft of torque
- Up to 42 percent more airflow than the factory intake
These figures are reported by aFe for its test configuration. Actual results can vary with vehicle condition, calibration, fuel and supporting modifications.
System details
- Five inch conical Pro 5R filter with an inverted top
- Five layer, progressively woven oiled cotton gauze media
- Washable and reusable filter construction
- Heat insulating molded intake tube
- Black powder coated one piece heat shield
- Factory mounting locations and included installation hardware
Installation
Follow the latest aFe installation instructions. Inspect the filter, clamps, sensor connection, intake tube clearance and heat shield attachment before operating the vehicle. Professional installation is recommended whenever vehicle condition or existing modifications make fitment uncertain.
Emissions disclosure
aFe identifies part 54-10462 under California Air Resources Board Executive Order D-550-38 for the listed application. Confirm the current manufacturer documentation and the laws that apply to the vehicle and destination before ordering or installation.