DXC Racing Throttle Body Adapter M54B30 → M50 – precision and improved airflow

The DXC Racing throttle body adapter is designed for enthusiasts upgrading their BMW intake system. CNC-machined for maximum accuracy, it allows installing the electronic throttle body from the M54B30 engine onto the M50 intake manifold, improving airflow and throttle response.

Combining the M50 intake manifold with this adapter delivers enhanced engine efficiency, better midrange torque, and sharper throttle reaction. The Plug & Play design ensures quick, clean installation with no modifications required.

Why choose our adapter:

• CNC-machined – perfect fit to the M50 manifold

• Material: 2017 aluminum – aerospace-grade alloy (hardness 110 HB)

• M50 manifold provides better airflow than M52/M54 designs

• Plug & Play installation – no cutting or welding

Throttle body compatibility:

• BMW M54B30 – 3.0L (E46 330i, E39 530i, E60 530i)

Intake manifold compatibility:

• BMW M50B20 – 2.0L (E36 320i, E34 520i)

• BMW M50B25 – 2.5L (E36 325i, E34 525i)

• BMW M50B30 – 3.0L (E36 328i, E34 530i)

Kit contents:

• CNC-machined throttle body adapter

• 4x long mounting bolts

• 4x short mounting bolts

• Installation manual

Important information:

• Electronic throttle body not included

DXC Racing – Precision Engineered for Performance