BMW Mass Air Sensor & Air Flow Meters for BMW 2 Series F22 (2014+)

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We sell OEM air mass sensors, air flow meters, and HFMs (Hot Film Meter) for many BMWs. When the mass air sensor is bad you will notice your engine running out of tune. Your fuel mileage will suffer, throttle response will be poor, and you will notice a lack of power.

There should be a Check Engine Light to alert you that the air sensor is having problems. However, there may not be a fault code for the air meter itself. Often times the code comes up as fuel trim or lean condition. In these cases the air sensor could be just one of a number of potential problems.

We only sell air sensors from Original Equipment Manufacturers like, Bosch, VDO, and Siemens. Please note that HFMs are an electrical part and cannot be returned for refund.
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Burger Motorsports - Corporate Logo
T#:583821
Part#: 3.5 BAR TMAP
Ships in 1 Business Day
$ 32.99 USD
Free Shipping on orders $49 and up
JB4 3.5 bar plug and play TMAP adapters
Genuine BMW - Corporate Logo
T#:539293
Part#: 13628644432
In Stock
5% off MSRP $ 162.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 154.99 USD
Free Shipping
5% off MSRP
$ 162.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 154.99 USD
Free Shipping
The manifold absolute pressure sensor (MAP sensor) is one of the sensors used in your N55 engine's electronic control system. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU/DME). The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion, efficiency, and ignition timing. Fits BMW Engines including: N20,N26,N55,N63,N63N,S55,S63N
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URO - Corporate Logo
T#:28271178
Part#: 13628644432
In Stock
$ 51.73 USD
Free Shipping on orders $49 and up
$ 51.73 USD
Free Shipping on orders $49 and up

The Manifold Absolute Pressure sensor provides pressure information to the engine control unit to calculate air density for determining the engine’s air mass flow rate. A faulty MAP sensor can upset the fuel mixture and ignition timing, causing a surge, rough idle, and a rich fuel condition which can lead to spark plug fouling and a loss of power and fuel economy.

Features:

Guaranteed fitment Replaces failed pressure sensor to restore proper airflow measurement Helps correct air/fuel mixture for optimal fuel economy Easy plug-and-play wiring connection

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Burger Motorsports - Corporate Logo
T#:28504212
Part#: BMS35TMAP-32
Back Ordered
$ 179.00 USD
Free Shipping on orders $49 and up
Use these plug-and-play adapters to quickly adapt a 3.5 BAR TMAP sensor to your N54/N55 BMW, raising the boost maximum boost range from 20psi factory up to 36psi for the 3.5 bar. For most applications the 3.5 BAR adapter is suggested which requires OEM BMW sensor part number: 13627843531.
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Vitesco Technologies - Corporate Logo
T#:39329317
Part#: 13628644432
In Stock
$ 110.00

This product was last offered at the strikethrough price on
08-12-2026

$ 100.99 USD
Free Shipping on orders $49 and up
$ 100.99 USD
Free Shipping on orders $49 and up
The manifold absolute pressure sensor (MAP sensor) is one of the sensors used in your N55 engine's electronic control system. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU/DME). The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion, efficiency, and ignition timing.
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OEM Bosch TMAP Sensor - 4 Bar - E9X F3X F8X
Adapter harness required for installation, this is not a direct replacement sensor
Bosch - Corporate Logo
T#:587716
Part#: 281002576
In Stock
$ 78.99 USD
Free Shipping
$ 78.99 USD
Free Shipping
Increase your maximum boost range up to 43psi

Bremmen Parts - Corporate Logo
T#:27105157
Part#: 13627599042
In Stock
Sale - Save 18% $ 56.99

This product was last offered at the strikethrough price on
05-03-2026

$ 46.74 USD
Free Shipping on orders $49 and up
Sale - Save 18%
$ 56.99

This product was last offered at the strikethrough price on
05-03-2026

$ 46.74 USD
Free Shipping on orders $49 and up
Bosch - Corporate Logo
T#:5135627
Part#: 0280218324
In Stock
$ 197.99

This product was last offered at the strikethrough price on
07-14-2026

$ 127.99 USD
Free Shipping
$ 127.99 USD
Free Shipping

BMW B46 B48 B58 Mass Air Flow Sensor is essential for optimal engine performance and efficiency. This sensor regulates the amount of fuel delivered to the injectors based on the volume of air entering the intake. A malfunctioning or poorly maintained MAF sensor can lead to decreased engine performance and reduced fuel efficiency. For reliable performance and precise fuel management, replacing a faulty MAF sensor with a high-quality unit from Turner Motorsport is crucial.

  • Optimal fuel management: Regulates fuel delivery based on air volume for efficient engine operation.
  • Enhanced performance: Ensures the engine runs smoothly, maximizing power and responsiveness.
  • Improved fuel efficiency: Helps maintain proper fuel consumption for better gas mileage.
  • High-quality construction: Designed to meet or exceed OEM standards for reliable performance.
  • Direct replacement: Perfect fit for BMW B46, B48, and B58 engines.
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URO - Corporate Logo
T#:36032311
Part#: 13628644433
In Stock
$ 71.99 USD
Free Shipping on orders $49 and up
$ 71.99 USD
Free Shipping on orders $49 and up
The MAP sensor, or manifold absolute pressure sensor, works with the engine computer to set the fuel curve and give readings to the engine computer. If yours is faulty, it may cause improper running, rich or lean fuel curves, or other general performance issues. Replace yours with this unit to keep your engine running at full potential. For N54 applications, you will need adapter harness T#583821- This TMAP sensor is typically used in high-boost applications for the N54
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Febi MAP Sensor
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:16375101
Part#: 13627599042
Ships in 5 Business Days
$ 63.99 USD
Free Shipping on orders $49 and up
$ 63.99 USD
Free Shipping on orders $49 and up
A faulty MAP sensor can upset the fuel mixture and ignition timing, causing a surge, rough idle, and a rich fuel condition which can lead to spark plug fouling and a loss of power and fuel economy. ​The Manifold Absolute Pressure sensor provides pressure information to the engine control unit to calculate air density for determining the engine’s air mass flow rate.
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Bremmen Parts - Corporate Logo
T#:28138188
Part#: 13628637896
In Stock
Sale - Save 21% $ 73.99

This product was last offered at the strikethrough price on
05-03-2026

$ 58.74 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 73.99

This product was last offered at the strikethrough price on
05-03-2026

$ 58.74 USD
Free Shipping on orders $49 and up

BMW B46 B48 S58 MAP Sensor

Looking to enhance the performance of your BMW B46, B48, or S58 engine? The BMW B46 B48 S58 MAP Sensor is the perfect solution. This MAP sensor ensures accurate measurement of manifold absolute pressure, optimizing engine performance and fuel efficiency. Crafted with precision engineering and high-quality materials, it offers the following benefits:

  • Ensures accurate measurement of manifold absolute pressure
  • Optimizes engine performance and fuel efficiency
  • Crafted with precision engineering for reliability
  • Compatible with BMW B46, B48, and S58 engines for easy installation
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Genuine BMW - Corporate Logo
T#:222869
Part#: 13628605565
Ships in 1-2 days
13% off MSRP $ 497.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 431.99 USD
Free Shipping
13% off MSRP
$ 497.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 431.99 USD
Free Shipping
Genuine Bmw Hot-Film Air Mass Meter - 13628605565
Genuine BMW - Corporate Logo
T#:42664
Part#: 13627602038
Ships in 1-2 days
22% off MSRP $ 497.76

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 387.97 USD
Free Shipping
22% off MSRP
$ 497.76

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 387.97 USD
Free Shipping


Genuine BMW Hot-Film Air Mass Meter -
This item fits the following BMW Chassis:
E89 Z4,F06,F10,F12,F13,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,I12 i8

Fits BMW Engines including:
N20,N26,S55,S63N

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Genuine BMW - Corporate Logo
T#:42665
Part#: 13627612746
Ships in 1-2 days
13% off MSRP $ 474.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 410.99 USD
Free Shipping
13% off MSRP
$ 474.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 410.99 USD
Free Shipping
The mass air flow sensor measures the amount of air flow to tell the computer how much fuel to add to the mixture. If the MAF sensor malfunctions, there could be too much or too little fuel added to the mixture. Restore performance and fuel mileage with this high quality Genuine BMW replacement.

Genuine BMW Hot-Film Air Mass Meter -
This item fits the following BMW Chassis:
F22,F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

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Burger Motorsports - Corporate Logo
T#:599637
Part#: TYPEB4BARADAPTER
Back Ordered
$ 35.00 USD
Free Shipping on orders $49 and up
Use these plug and play adapters to quickly adapt a 4bar TMAP sensor to your N54/N55/S55 BMW, raising the boost maximum boost range from 20psi factory up to 43psi. For very high boost applications, this 4 BAR adapter can be used which requires Bosch 4 BAR sensor (Part # 281002576). SENSOR NOT INCLUDED, Please see T#587716
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