BMW Mass Air Sensor & Air Flow Meters for BMW X Series F25 (2011+)

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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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Genuine BMW MAP Pressure Sensor - BMW N20 N26 N55 S55 N63 S63 ...
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Genuine BMW - Corporate Logo
T#:539293
Part#: 13628644432
In Stock
7% 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.

$ 150.99 USD
Free Shipping
7% 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.

$ 150.99 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 MAP Sensor - 13628644432
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URO - Corporate Logo
T#:28271178
Part#: 13628644432
In Stock
$ 51.73 USD
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$ 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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BMW F30 E9X TMAP Sensors & PNP Adapters
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Burger Motorsports - Corporate Logo
T#:583821
Part#: 3.5 BAR TMAP
In Stock
$ 32.99 USD
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JB4 3.5 bar plug and play TMAP adapters

MAP Sensor
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Vitesco Technologies - Corporate Logo
T#:39329317
Part#: 13628644432
Ships in 7 Business Days
$ 96.99 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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Burger Motorsports 3.5 Bar TMAP Sensor & 32" Extension Harne...
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Burger Motorsports - Corporate Logo
T#:28504212
Part#: BMS35TMAP-32
In Stock
$ 179.00 USD
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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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Air Pressure Sensor
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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

Vitesco Mass Air Flow Sensor - N55, N52
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Vitesco Technologies - Corporate Logo
T#:33512934
Part#: 13627593624
In Stock
$ 209.99 USD
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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.
URO Manifold Absolute Pressure (MAP) Sensor - BMW N54 N20 N26 S55 S63...
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URO - Corporate Logo
T#:36032311
Part#: 13628644433
In Stock
$ 70.99 USD
Free Shipping on orders $49 and up
$ 70.99 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
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Febi - Corporate Logo
T#:16375101
Part#: 13627599042
In Stock
$ 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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FAE Boost Pressure Sensor
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FAE - Corporate Logo
T#:600014
Part#: 13627585493
In Stock
$ 77.99 USD
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$ 77.99 USD
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Charge pipe manifold sensor
Genuine BMW Boost Pressure (MAP) Sensor
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Genuine BMW - Corporate Logo
T#:2498442
Part#: 13629797773
Ships in 1-2 days
12% 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.

$ 143.99 USD
Free Shipping
12% 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.

$ 143.99 USD
Free Shipping
This sensor is used in the air intake system, to monitor boost for protection from over boost.
Mass Air Flow Sensor
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Bremi - Corporate Logo
T#:47644906
Part#: 13627593624
In Stock at Vendor
New Item
$ 193.99

This product was last offered at the strikethrough price on
05-07-2026

$ 188.99 USD
Free Shipping on orders $49 and up
$ 188.99 USD
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Bosch Mass Air Flow Sensor
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Bosch - Corporate Logo
T#:6460293
Part#: 13628506408
In Stock at Vendor
$ 185.99

This product was last offered at the strikethrough price on
04-10-2026

$ 169.99 USD
Free Shipping on orders $49 and up
$ 169.99 USD
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Dirty or damaged air flow sensors can cause a myriad of issues ranging from a loss of fuel economy to rough idling and more. Keep your N47N vehicle running its best with a quality Hitachi mass air flow sensor. - Air charge sensor for N47N vehicles
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OEM Hella Boost Pressure MAP Sensor - BMW N54 N55 3.0L
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Hella - Corporate Logo
T#:11595374
Part#: 13629797773
In Stock at Vendor
$ 153.99

This product was last offered at the strikethrough price on
05-07-2026

$ 149.99 USD
Free Shipping on orders $49 and up
$ 149.99 USD
Free Shipping on orders $49 and up
This sensor is used in the air intake system to monitor boost for protection from over-boost.
Boost Pressure (MAP) Sensor
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URO - Corporate Logo
T#:35863153
Part#: 13629797773
In Stock
$ 63.24 USD
Free Shipping on orders $49 and up
$ 63.24 USD
Free Shipping on orders $49 and up
This sensor is used in the air intake system, to monitor boost for protection from over boost.

Genuine BMW Mass Air Flow Sensor
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Genuine BMW - Corporate Logo
T#:14980
Part#: 13627593624
Ships in 1-2 days
17% 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.

$ 391.99 USD
Free Shipping
17% 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.

$ 391.99 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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Genuine BMW Mass Air Flow Sensor (MAF)
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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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OEM VDO Boost Pressure Sensor -- N54 N55 N63 N74
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Continental - Corporate Logo
T#:374114
Part#: 13627585493
Back Ordered
$ 112.00

This product was last offered at the strikethrough price on
05-07-2026

$ 108.99 USD
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$ 108.99 USD
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Used in the intake system, this sensor detects boost pressure and protects from over-boost. Replace your faulty sensor with an OEM VDO replacement.

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 vehicle's 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!

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Boost Pressure Sensor
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Bremmen Parts - Corporate Logo
T#:36710103
Part#: 13627585493
Special Order: No Guaranteed ETA
Sale - Save 21% $ 65.99

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

$ 52.22 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 65.99

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

$ 52.22 USD
Free Shipping on orders $49 and up
BMW Air Flow / Mass Meter
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Febi - Corporate Logo
T#:47644907
Part#: 13627593624
Special Order: No Guaranteed ETA
New Item
$ 214.99 USD
$ 214.99 USD