New BMW M5 / Z8 Mass Air Flow Sensor Meter MAF 5.0L V8 2000-2003

Mass Air Flow Sensor for BMW M5 and Z8

This mass air flow sensor meter is a replacement MAF unit for the 5.0L V8 engine in 2000 through 2003 BMW M5 and Z8 models, measuring intake air to support correct fuel delivery.

Overview

This mass air flow sensor meters the volume of air entering the 5.0L V8 engine so the engine control unit can calculate the right fuel charge. It is offered as a replacement for the MAF meter on 2000 to 2003 BMW M5 and Z8 models. A failing mass air flow sensor often causes rough running, poor economy, or check engine codes, which makes this MAF a practical fix for restoring proper air measurement.

Built For Performance

• Designed for the 5.0L V8 engine in the listed M5 and Z8 applications
• Housing and sensor element built to match the original mounting points
• Delivers a signal the engine control unit can use for fuel trim
• Plug-in electrical connection for a straightforward replacement
• Replacement part supporting stable idle and throttle response

Fits These Machines

• for BMW M5 2000-2003
• for BMW Z8 2000-2003
• for BMW 5.0L V8 engine applications

On-The-Job Use

• Replacing a failed or dirty MAF meter
• Diagnosing lean or rich running conditions
• Clearing mass air flow related check engine codes
• Restoring factory-style fuel delivery on a V8

Specs At A Glance

Good To Know

Q: How do I know my mass air flow sensor needs replacing? A: Common signs include rough idle, hesitation, poor fuel economy, and MAF-related trouble codes. A scan tool check confirms the diagnosis before ordering.

Q: Should the sensor be handled carefully during installation? A: Yes, the sensing element is delicate and should not be touched or dropped. Install it in a clean intake tract for best results.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.