AFE aFe Power Magnum Force Stage-2 Pro 5R Cold Air Intake System for BMW 340i/440i (F3X) 2016-2017

$470.00 USD

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AFE – Cold Air Intakes. Fits BMW 340i F30/F31.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
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aFe Power Magnum Force Stage-2 Pro 5R Cold Air Intake System - 54-12912-C

The aFe Power Magnum Force Stage-2 Pro 5R Cold Air Intake System (part number 54-12912-C) is engineered specifically for the BMW 340i and 440i models, enhancing airflow and performance through a meticulously designed intake system. This product is tailored for BMW enthusiasts looking to optimize their vehicle's engine performance without compromising on fit or quality.

Key Features

  • 7" Tall Air Filter: The system includes a 7" tall conical air filter featuring a 360-degree radial flow design. Constructed with 5 layers of progressively finer mesh cotton media, this filter maximizes airflow while ensuring optimal filtration.
  • High-Quality Intake Tube: Crafted from durable materials, the dyno-tuned intake tube is designed to achieve maximum power gains while ensuring a precise fit within the engine bay.
  • Carbon Fiber Look Cover: The lightweight cover, made from vacuum-formed ABS plastic, enhances the underhood aesthetics. An auxiliary air inlet is included, with a urethane plug available for those who prefer to block it off.
  • Easy Installation: This system is a direct bolt-on kit, requiring no cutting or drilling on factory parts. All necessary clamps, couplings, and hardware are included for a straightforward installation process.

Performance Gains

  • 400 CFM Rating @ 7" H2O
  • Max gains of +9 horsepower and +10 lbs. x ft. torque
  • Outflows the factory intake by up to +11%
  • CAD-designed roto-molded intake tube for enhanced performance
  • Pro 5R oiled filter media for superior airflow and filtration

Fitment

This cold air intake system is compatible with the following BMW models:

  • BMW 340i (2016-2019)
  • BMW 440i (2017-2020)
  • BMW M140i (2017-2019)
  • BMW M240i (2017-2021)

Note: This product is not CARB exempt and cannot be sold in California or used on vehicles registered with the California Department of Motor Vehicles.

Other Part Numbers:
AFE #afe54-12912-C

Proposition 65

⚠WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: BMW 340i F30/F31 (2016-2018) B58 3.0T

Please confirm year, trim and engine before ordering.

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