BMW Mass Air Sensor & Air Flow Meters for BMW 3 Series E93 (2007-2013)

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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
In Stock
$ 32.99 USD
Free Shipping on orders $49 and up
JB4 3.5 bar plug and play TMAP adapters
URO MAP Sensor - 13628644432
For vehicles with a production date from 03/2011
We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:28271178
Part#: 13628644432
In Stock
Sale - Save 4% $ 39.99
$ 38.31 USD
Free Shipping on orders $49 and up
Sale - Save 4% $ 39.99
$ 38.31 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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OEM Bosch TMAP Sensor - 4 Bar - E9X F3X F8X
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Bosch - Corporate Logo
T#:587716
Part#: 281002576
In Stock
Sale - Save 10% $ 74.99
$ 67.49 USD
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Sale - Save 10% $ 74.99
$ 67.49 USD
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Increase your maximum boost range up to 43psi

Genuine BMW MAP Pressure Sensor - BMW N20 N26 N55 S55 N63 S63 ...
For vehicles with a production date from 03/2011
Genuine BMW - Corporate Logo
T#:539293
Part#: 13628644432
In Stock
Sale - Save 6% $ 134.99
$ 127.38 USD
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Sale - Save 6% $ 134.99
$ 127.38 USD
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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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Bremmen Parts - Corporate Logo
T#:27105157
Part#: 13627599042
Ships on Aug 29, 2025
$ 61.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:14994
Part#: 13627838385
Ships in 1-2 days
Sale - Save 3% $ 157.99
$ 152.62 USD
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Sale - Save 3% $ 157.99
$ 152.62 USD
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Faulty Map Sensors can lead to a rough idle and lost performance. Replace yours with a Genuine BMW MAP sensor to restore a smooth idle and performance.

Genuine BMW Pressure Sensor -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
S65

 

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Burger Motorsports - Corporate Logo
T#:34885402
Part#: 4BAR TMAP
In Stock
$ 139.99 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.
Burger Motorsports - Corporate Logo
T#:28504212
Part#: BMS35TMAP-32
Ships in 8 Business Days
$ 169.00 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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URO Manifold Absolute Pressure (MAP) Sensor - BMW F8X F9X F85/86 G30 ...
Upgraded 3.5 Bar MAP sensor to increase boost ceiling!
We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:36032311
Part#: 13628644433
In Stock
New Item
Sale - Save 4% $ 56.99
$ 54.87 USD
Free Shipping on orders $49 and up
Sale - Save 4% $ 56.99
$ 54.87 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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Genuine BMW Manifold Absolute Pressure (MAP) Sensor - F8X F9X F85/86 ...
Upgraded 3.5 Bar MAP sensor to increase boost ceiling!
Genuine BMW - Corporate Logo
T#:599874
Part#: 13628644433
Ships in 1-2 days
Sale - Save 4% $ 134.99
$ 130.06 USD
Free Shipping
Sale - Save 4% $ 134.99
$ 130.06 USD
Free Shipping
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
For vehicles with a production date from 03/2011
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:16375101
Part#: 13627599042
Ships on Aug 12, 2025
$ 57.99 USD
Free Shipping on orders $49 and up
$ 57.99 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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Burger Motorsports - Corporate Logo
T#:599636
Part#: TYPEA4BARADAPTER
In Stock
$ 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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Genuine BMW - Corporate Logo
T#:367852
Part#: 13627551638
Ships Jul 1, 2025
Sale - Save 5% $ 384.99
$ 365.21 USD
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Sale - Save 5% $ 384.99
$ 365.21 USD
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Genuine BMW - Corporate Logo
T#:14980
Part#: 13627593624
Ships Jul 2, 2025
Sale - Save 3% $ 384.99
$ 372.90 USD
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Sale - Save 3% $ 384.99
$ 372.90 USD
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Genuine BMW Hot-Film Air Mass Meter -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F25 X3,F26 X4

Fits BMW Engines including:
N52N,N55

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VDO Air Mass Sensor
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:375218
Part#: 13627593624
Back Ordered
$ 148.33 USD
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$ 148.33 USD
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The mass air sensor/meter measures the volume of air being fed into the engine so that the fuel levels can be adjust for optimal performance. A faulty sensor can lead to improper fuel mixture and rough idle and poor performance and gas mileage. Replace your faulty sensor with a high quality OEM VDO sensor to restore normal operation. 

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicles original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

For vehicles with the BMW N55 3.0L turbo engine.

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Vitesco Technologies - Corporate Logo
T#:33512934
Part#: 13627593624
Ships in 6 Business Days
$ 182.99 USD
Free Shipping on orders $49 and up
The MAF of your vehicle decides the quantity of fuel that is fed to the injectors according to the volume of air coming through the intake.

Vitesco Technologies - Corporate Logo
T#:39329317
Part#: 13628644432
Ships on Aug 7, 2025
New Item
$ 73.99 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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Bremmen Parts - Corporate Logo
T#:36710101
Part#: 13627843531
Ships on Aug 11, 2025
New Item
$ 71.99 USD
Free Shipping on orders $49 and up
$ 71.99 USD
Free Shipping on orders $49 and up

The Manifold Absolute Pressure (MAP) sensor plays a critical role in engine performance by providing essential data to the engine control unit (ECU). This data helps the ECU determine the optimal fuel curve for efficient combustion. A faulty MAP sensor can lead to improper fuel delivery, causing the engine to run rich or lean and resulting in reduced performance or drivability issues.

Replace your MAP sensor with this high-quality unit to ensure your engine operates at its full potential.

Note for N54 applications: An adapter harness (ES#3969322) is required. This TMAP sensor is ideal for high-boost setups commonly used with the N54 engine platform.

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