CSL Structural Carbon Roof Panel

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1x1 CSL matching weave.

Using CSL matching carbon, the roof is made from 1x1 weave and finished in gloss clear.

Improved chassis rigidity and aesthetics.

The pre-preg & autoclave'd carbon process was chosen for its high tensile strength and light weight. The roof comes in at 3.3 kg.

OEM Fitment.

I've done the swap. It's OEM level.
Spec your CSL roof
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)
CSL Structural Roof Panel (E46 M3)

E46T01

CSL Structural Roof Panel (E46 M3)

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Specifications:

  • Made in Spain
  • Pre-Preg & Autoclaved carbon fiber construction
  • Weight: 3.3kg
  • 1x1 carbon weave pattern
  • Available in Gloss clear coated finish
  • Exclusive and numbered piece
  • 2 years warranty
  • Fitment guaranteed.

    Professional installation is required.

    Cutting, welding and gluing structural adhesives are needed, and a re-clear might be needed.

    Build journal: A Special series
    The bridge too far.

    I get it: this is expensive and structural.

    From the myriad of CSL carbon panel roof manufacturers, I picked Karbonius for two obvious reasons: quality and credibility.

    In this Special Series, I document the unboxing, roof swap and final auxiliary hardware installation.

    Cheers,
    Matt / @m3_epoustouflant

    Need help?
    Been there, done that.

    Explore my E46 M3 exterior program

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