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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.
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Genuine MINI - Corporate Logo
T#:38255
Part#: 12140872648
Ships in 1-2 days
7% off MSRP $ 222.99

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

$ 206.99 USD
Free Shipping
7% off MSRP
$ 222.99

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

$ 206.99 USD
Free Shipping
Genuine MINI MANIFOLD AIR PRESSURE SENSOR
Fits BMW Engines including:
W10,W11

Genuine MINI - Corporate Logo
T#:38256
Part#: 12140872679
Ships in 1-2 days
$ 189.99 USD
Free Shipping
$ 189.99 USD
Free Shipping
Genuine MINI MANIFOLD AIR PRESSURE SENSOR
Fits BMW Engines including:
W10,W11

Genuine MINI - Corporate Logo
T#:522252
Part#: 13628637897
Ships in 1-2 days
9% 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.

$ 148.99 USD
Free Shipping
9% 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.

$ 148.99 USD
Free Shipping

Genuine MINI - Corporate Logo
T#:14973
Part#: 13627582551
Ships in 8 Business Days
15% off MSRP $ 211.90

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

$ 179.99 USD
Free Shipping
15% off MSRP
$ 211.90

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

$ 179.99 USD
Free Shipping
Genuine MINI TEMPERATURE/PRESSURE SENSOR
Fits BMW Engines including:
N14


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
Free Shipping on orders $49 and up
$ 131.99 USD
Free Shipping on orders $49 and up
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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Genuine MINI - Corporate Logo
T#:512708
Part#: 13627599906
Ships in 1-2 days
9% 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.

$ 148.99 USD
Free Shipping
9% 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.

$ 148.99 USD
Free Shipping

Genuine MINI - Corporate Logo
T#:14954
Part#: 13627540508
Ships in 1-2 days
6% off MSRP $ 150.99

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

$ 141.99 USD
Free Shipping
6% off MSRP
$ 150.99

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

$ 141.99 USD
Free Shipping
Genuine MINI SENSOR INLET PRESSURE
Fits BMW Engines including:
N14

Genuine MINI - Corporate Logo
T#:14974
Part#: 13627582552
Special Order: No Guaranteed ETA
6% off MSRP $ 190.99

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

$ 179.99 USD
Free Shipping
6% off MSRP
$ 190.99

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

$ 179.99 USD
Free Shipping
Genuine MINI SENSOR INLET PRESSURE
Fits BMW Engines including:
N14


E30 M3 Evo III Fuel Injection Upgrade
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:4083
Part#: E30M3-EVOIII-INJ
Back Ordered
$ 2,318.99 USD
Free Shipping
$ 2,318.99 USD
Free Shipping
Our racing fuel injection upgrade for the E30 M3 2.5 consists of four Evo III fuel injectors, Evo III Air flow meter and custom calibrated performance chip. This kit was originally designed for use on the TMS 2.5 liter engine conversion with: Stage 3 head, Schrick cams, Evo III header and straight non cat exhaust but has been a successful upgrade on other variations of this set up. The addition of these components adds the ability to supply more fuel that the 2.5 liter high performance motor demands. Choose from 7800 or 8200 rpm redline (For off road/race use only).

Kit Includes:
1 x 13621466349 - Air Flow Meter
1 x Custom Turner Motorsport Peformance Chip
4 x 13641316511 - EVO 3 Fuel Injectors


This item fits the following BMWs:
1988-1991 E30 BMW M3
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