2001-2006 BMW 3-Series E46 L6-2.5L/3.0L (M54) Magnum FORCE Stage-1 Cold Air Intake System w/Pro DRY S Filter Media

Part#:
51-10451
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$589.18 USD Save: $117.84 (20.00%) $471.34

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This Stage-1 cold air intake system produces 20 max horsepower, 27 lbs. x ft. torque and out-flowed the factory intake by 76%. This system includes a durable 18 gauge, powder-coated heat shield combined with a aluminum cover to keep intake air temperatures to a minimum; Also included is a washable/reusable synthetic "oil-free" conical air filter that uses a unique 3-angle filter adaptor that smooths air transition into the intake tract for better performance. The one-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-38 for details.


  • Instructions
  • Dyno Chart


Vehicle Applications

Year Make Model SubModel Engine Fuel
2001-2006BMW 325Ci (E46) M54 Engine L6 2.5L Gas
2001-2005BMW 325i (E46) M54 Engine L6 2.5L Gas
2001-2005BMW 325xi (E46) M54 Engine L6 2.5L Gas
2001-2006BMW 330Ci (E46) M54 Engine L6 3.0L Gas
2001-2005BMW 330i (E46) M54 Engine L6 3.0L Gas
2001-2005BMW 330xi (E46) M54 Engine L6 3.0L Gas
2004-2006BMW X3 (E83) M54 Engine L6 3.0L Gas
More Information
Weight11.00 lbs
Parent Product TypePerformance Upgrades
Product TypesCold Air Intakes
BrandAdvanced Flow Engineering
MakeBMW
Model3 Series
Year2001, 2002, 2003, 2004, 2005, 2006