BMW Mass Air Sensor & Air Flow Meters for BMW Z Series E85/6 (2003-2008)

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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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Bosch - Corporate Logo
T#:389
Part#: 13627839014
In Stock
$ 203.59

This product was last offered at the strikethrough price on
07-06-2026

$ 174.00 USD
Free Shipping on orders $49 and up
$ 174.00 USD
Free Shipping on orders $49 and up
Replacement mass air sensor (HFM) for E46 M3 MZ3 with S54 engine, MZ4, E60 M5, E63 M6 with S85 engine.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2006-2010 E60 BMW M5
2006+ E63 BMW M6
2001-2002 Z3 BMW M Roadster M Coupe with S54 engine
2003-2008 Z4 BMW Z4 M Roadster Z4 M Coupe
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Hella - Corporate Logo
T#:1421
Part#: 13627566983
In Stock
$ 136.99 USD
Free Shipping
$ 136.99 USD
Free Shipping

Replacement OEM Hella mass air sensor for M54 3.0-liter Engine. Measures the amount of air flow to correctly adjust the fuel to air ratio for optimal performance. Faulty mass air sensors can give improper readings and leading to performance loss. This is a stock HFM and is a BMW replacement for part # 13627566983. 3.5" diameter.

Hella is a premium manufacturer that supplies automotive parts to numerous car brands across the world. Everything from electrical to mechanical genuine parts have been made and supplied directly to BMW before the vehicles ever leave the production floor. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW on the road for many years to come.

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!

 

Complete Application List:
2003-05 E46 325i, 325Ci - M56 engine only (SULEV)!
2003-05 E46 330i, 330Ci
2004-06 E83 X3 3.0i - M54 engine
2003-2006 E85 Z4 3.0i Roadster

 

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