KARBONIUS COMPOSITES STAGE 1 CARBON REAR WING FOR E9X BMW M3
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Karbonius Composites Stage 1 Carbon Rear Wing for E9X BMW M3
Karbonius Composites Stage 1 rear wing for the E92 M3 weighs just 3 kg and is manufactured entirely from pre-preg carbon fiber, autoclave-cured in Spain by qualified staff under an ISO 9001 quality management system. Developed to deliver both form and function while preserving the brand’s hallmark elegance, it is an E92 specific, adjustable aero solution that performs on track and adds purposeful aggression on the street. The kit pairs anodized aluminum and carbon fiber uprights with a full carbon wing element and endplates. A straightforward adjustment mechanism clearly marks optimal positions for maximum downforce and efficiency. Engineered using advanced 3D and 2D analysis of both the wing and vehicle, the design ensures outstanding strength and finish. Each wing is individually numbered to verify origin and authenticity.
Features
- Aerodynamically optimized profile
- Lightweight anodized aluminum pillars
- Laser-engraved adjusters showing positions for peak downforce or efficiency
- 100% prepreg carbon fiber, autoclave-cured
- Individually numbered, exclusive component
- Bold, aggressive appearance
- 2-year warranty
Specifications
- Dimensions: 125 x 25 x 15cm
- Weight: 3kg
What’s Included
- Rear wing
- Aluminum pillars
- Stainless hardware
- Authenticity certificate
Applications
- BMW M3: E90 (2007-2013)
About Karbonius Composites
Karbonius Composites prioritizes uncompromising quality. Every component is produced in Spain from 100% prepreg carbon fiber and autoclave-cured, using meticulous hand layup by highly qualified technicians under rigorous quality controls. Confident in its manufacturing standards, Karbonius provides a 2-year warranty against manufacturing defects. With extensive composites experience and a global base of satisfied customers, the brand is committed to delivering exceptional products and customer satisfaction. Each piece is individually numbered to verify origin and authenticity.
| pa_select-weave | 2×2-twill-weave, 1×1-plain-weave |
|---|---|
| pa_select-finish | gloss, matte |
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We want you to feel confident before making your purchase. Here are a few important details to help you better understand this product and how it fits into your space.
- Please review the product dimensions carefully to ensure the right fit for your space
- Color may vary slightly due to lighting and screen settings
- Materials and finishes are selected for both durability and visual appeal
- Some items may require simple assembly upon delivery
- Perfect for both everyday use and long-term comfort
If you have any questions about this product, feel free to reach out to our support team. We're here to help you make the right choice.
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.











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