Rotrex C38 Supercharger Mounting Bracket – BMW M54 / M52TU

CNC-machined compressor mounting system for Rotrex C38 compressors on BMW M54 / M52TU engines.

The Core Race Tech Rotrex C38 Mounting Bracket was developed for the integration of a Rotrex C38 compressor into BMW M54 and M52TU engines.

The mounting plate is precision CNC-milled from high-strength 7075 aluminum .

The system features two high-quality metal idler pulleys for guiding the drive belt. The design allows for operation both with and without a power steering pump, thus offering maximum flexibility for different vehicle and engine configurations.

Through optional add-ons, the system can be individually adapted to the respective setup.

Technical details:

• Suitable for BMW M54 / M52TU engines
• Designed for Rotrex C38 compressors (also suitable for C38R)
• Mounting plate made of high-strength 7075 aluminum
• Precision CNC-machined construction
• Two high-quality metal idler pulleys
• Mounting bolts included
• Operation with or without a power steering pump possible
• Modularly expandable mounting system

Optional add-ons

The mounting system is optionally available with the following add-ons:

1. Spring-loaded belt tensioner

New spring-loaded belt tensioner in OEM quality for automatic belt tensioning

2. Clamp bracket with stiffening brace

Additional clamp bracket including a stiffening brace on the existing thread in the engine block for additional support of the construction

3. N62B48 throttle body adapter

Adapter for using a BMW N62B48 throttle body

Includes a stiffening brace and clamp bracket for integrating the larger throttle body into the compressor system on the intake side to increase efficiency.

Scope of delivery

• CNC-machined compressor mounting plate made of 7075 aluminum with matching spacers
• 2 high-quality metal idler pulleys
• Mounting bolts
• Optional add-ons are included depending on the selected version

Upon request, we are also happy to offer mounting systems for other configurations, please simply contact us!