Karbonius E92 M3 Carbon Roof Panel
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Description
The Karbonius E92 M3 Carbon Roof Panel is a structural replacement for the factory roof on the E92 Coupe, weighing just 4.6 kg — 6.4 kg lighter than the approximately 11 kg OEM metal roof. Reducing mass at the highest point of the car lowers the center of gravity, the most critical area for handling and dynamic balance. Despite its exceptional lightness, the panel delivers outstanding structural integrity thanks to a multi-layer prepreg carbon fiber laminate schedule.
Manufactured 100% from prepreg carbon fiber and autoclave-cured in Spain under ISO 9001 quality management standards, the roof is produced by qualified staff using a manual process with rigorous quality control at each stage. The high-gloss varnish finish accentuates the carbon fiber weave and includes UV protection — essential for a component permanently exposed to the elements.
Fitted with integrated drop-rail moorings, the roof panel installs using the factory mounting system without modification. Each piece is individually numbered to guarantee origin and authenticity.
What's Included
- Carbon fiber structural roof panel
- Integrated drop-rail mooring hardware
- Numbered certificate of authenticity
Product Details
- Weight: 4.6 kg (6.4 kg lighter than the approx. 11 kg OEM metal roof)
- Lowers center of gravity by reducing mass at the highest structural point
- 100% prepreg carbon fiber construction, multiple lay-up schedule
- Autoclave-cured in Spain for strength, dimensional accuracy, and finish quality
- Available in 1x1 plain or 2x2 twill weave with a high-gloss UV-protective varnish finish
- Integrated drop-rail moorings for factory-compatible installation
- Exclusive and individually numbered piece
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