BMW Mass Air Sensor & Air Flow Meters for BMW 1 Series E82 (2008-2013)

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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 Motorsport 4 BAR TMAP Sensor & Adapter - BMW N55/N54/S55 (2007-2012 Type A Connector)
Burger Motorsport 4 BAR TMAP Sensor & Adapter - BMW N55/N54/S55 (2007...
Burger Motorsports - Corporate Logo
T#:34885402
Part#: 4BAR TMAP
Back Ordered
$ 139.99 USD
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$ 139.99 USD
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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.
MAP Sensor
MAP Sensor
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
Add to Wish List
$ 100.99 USD
Free Shipping on orders $49 and up
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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.
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Vitesco Mass Air Flow Sensor - N55, N52
Vitesco Mass Air Flow Sensor - N55, N52
Vitesco Technologies - Corporate Logo
T#:33512934
Part#: 13627593624
In Stock
$ 219.99 USD
Free Shipping on orders $49 and up
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$ 219.99 USD
Free Shipping on orders $49 and up
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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.
Burger Motorsports 2007-2012 TypeA 4BAR Adapter - E82/88 E9X E6X N54 N55 S55
Burger Motorsports 2007-2012 TypeA 4BAR Adapter - E82/88 E9X E6X N54 ...
Burger Motorsports - Corporate Logo
T#:599636
Part#: TYPEA4BARADAPTER
Ships in 2 Business Days
$ 35.00 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 35.00 USD
Free Shipping on orders $49 and up
Add to Wish List
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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