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BMW Mass Air Sensor & Air Flow Meters

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.

This category contains parts that fit the following chassis:

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BMW 3.5 Bar TMAP Sensor Upgrade Kit (N54/ Early N55)
BMW 3.5 Bar TMAP Sensor Upgrade Kit (N54/ Early N55)
10X Entries Into Our F80 M3 Sweepstakes
Assembled By ECS - Corporate Logo
T#:56254888
Part#: 13628644433KT
Ships in 1 Business Day
New Item
$ 109.99 USD
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$ 109.99 USD
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Mass Air Flow Sensor
Mass Air Flow Sensor
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:56977967
Part#: 13627551638
In Stock
New Item
$ 73.99 USD
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$ 73.99 USD
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This aftermarket mass air flow sensor from URO Parts provides an economical replacement option to keep your chassis operating reliably without sacrificing measurement capabilities.
Mass Air Flow Sensor
Mass Air Flow Sensor
Bosch - Corporate Logo
T#:54388471
Part#: 13627622958
Back Ordered
New Item
$ 228.97 USD
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$ 228.97 USD
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Referred to by MINI as the "Hot-film air mass meter," this critical sensor is the gatekeeper of your engine's air-fuel mixture. When a Check Engine Light (CEL) throws codes related to fuel trim lean/rich conditions or sluggish throttle response, a degraded MAF sensor is almost always the prime suspect.
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Intake Manifold & Sensor Seal Refresh Kit
Intake Manifold & Sensor Seal Refresh Kit
Genuine BMW - Corporate Logo
T#:55317699
Part#: 116117IMKT
In Stock
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$ 51.74 USD
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$ 51.74 USD
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Turner Motorsport offers this direct-fit Intake Manifold and Air Temp Sensor Seal Kit to eliminate modern vacuum leaks before they spoil your driving experience.
Mass Air Flow Sensor (MAF) Kit - M57
Mass Air Flow Sensor (MAF) Kit - M57
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56507867
Part#: 13628509725KT2
In Stock
New Item
$ 171.99

This product was last offered at the strikethrough price on
08-14-2026

$ 131.99 USD
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$ 131.99 USD
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Turner Motorsport has put together a focused replacement kit featuring a genuine Bosch MAF sensor alongside all new installation hardware. The included Bosch sensor ensures your ECU receives exact airflow measurements under high load and daily driving alike, while the factory spec Torx screws and robust hose clamp ensure a precise, airtight seal against unmetered air entry.
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Map Sensor 0261230254
Map Sensor 0261230254
Bosch - Corporate Logo
T#:54388470
Part#: 13627599905
Ships in 1 day
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$ 43.99 USD
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$ 43.99 USD
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The Manifold Absolute Pressure (MAP) sensor is a critical player in your engine's management system. Tasked with reading instantaneous manifold pressure, it sends real-time data straight to the Engine Control Unit (ECU).
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MAP Sensor
MAP Sensor
Febi - Corporate Logo
T#:57543735
Part#: 13628637899
Ships on Nov 20, 2026
New Item
$ 64.99 USD
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$ 64.99 USD
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Maintain precise engine management and optimal air-fuel mapping with a replacement intake manifold pressure sensor from Febi Bilstein.
Mass Air Flow (MAF) Sensor
Mass Air Flow (MAF) Sensor
Febi - Corporate Logo
T#:56363343
Part#: 13627551638
Special Order: No Guaranteed ETA
New Item
$ 142.99 USD
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$ 142.99 USD
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This Febi Bilstein replacement MAF sensor insert provides OE-level precision and durability.
Mass Air Flow Sensor (MAF)
Mass Air Flow Sensor (MAF)
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:57616372
Part#: 13621432356
Ships on Jan 11, 2027
New Item
$ 89.99 USD
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$ 89.99 USD
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Secondary Air Pump
Secondary Air Pump
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:58782362
Part#: 11727553056
Special Order: No Guaranteed ETA
New Item
$ 210.99 USD
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$ 210.99 USD
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Intake air temperature sensor
Intake air temperature sensor
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:58307544
Part#: 13628519445
Ships on Oct 19, 2026
New Item
$ 25.99 USD
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$ 25.99 USD
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