• V-brace and cross connector fitted

Carbon strut brace

More stability E-models

The carbon cross connector was developed to improve structural strength and stability in the underbody area – especially in older E-series models.
Thanks to the use of UHM carbon and aramid fibers, the component combines maximum strength with minimum weight.

With a weight of just 150g , the cross connector offers a weight saving of around 80% compared to comparable OEM components, while at the same time offering 10% greater rigidity.
The rear side is also provided with heat protection, as the cross connector is located in the immediate vicinity of the exhaust system – ideal for consistent material performance even at high temperatures.

The component can be replaced 1:1 with the original part (plug & play).

Technical Specifications

  • Suitable vehicle models:

    E-series models, e.g. E46 M3 and E9X M3

  • Material:

    UHM carbon and aramid fibers (CFRP / AFRP)

  • Weight:

    Only 150 grams!

  • Stiffness:

    + 10 % compared to OEM component

  • Manufacturing technology:

    100 % prepreg carbon

  • Stainless steel
  • 100 % Made in Germany
  • Cross connector with material certificate
Carbon cross connector with heat protection

Carbon cross connector mounted

What are the advantages of carbon cross connectors?

  • Up to 80 % weight saving:

    At only 150 g compared to the OEM part at 800 g, our carbon cross connectors hardly weigh a thing!

  • Greater rigidity

    for more precision and stability

  • Integrated heat protection

    for thermally stressed areas

  • Plug-and-play

    Simple replacement of the cross struts without adjustments

  • 100% handmade in Germany

    Our carbon cross connector is the result of the finest craftsmanship and certified materials

  • Corrosion-free and durable

Special features of our carbon cross connectors

The cross connector contributes significantly to the structural stability of the vehicle, especially during sporty driving and under thermal stress.
Thanks to the integrated heat protection, the material integrity is fully maintained even in the immediate vicinity of the exhaust system.

The targeted use of ultra-high modulus carbon fibres optimizes the ratio of weight to stiffness to a maximum – a clear advantage over conventional aluminium or steel components.

Carbon cross connector

Buy carbon cross connectors

The carbon cross member combines maximum rigidity, minimum weight and the highest manufacturing quality. Ideal for lovers of classic E-series models who want to upgrade their car with state-of-the-art materials.

B2B:
If you are a business customer, you can of course contact us directly via our contact form or by phone on +49 7431 9571743.

B2C:
If you are privately interested in carbon cross connectors, then take a look at our dealer list!

Please note: These are cross connectors of our own brand. While they are suitable FOR various BMW models, they are handcrafted by us and have no affiliation with the automobile manufacturer.

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This post is also available in: German