KARBONIUS COMPOSITES CARBON FRONT INTAKE DUCTS FOR E9X BMW M3
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Karbonius Composites Carbon Front Intake Ducts for E9X BMW M3
Karbonius Composites offers E9X M3 carbon ducts as a direct replacement for the OEM plastic pieces, completing the Karbonius E9X intake system and delivering a cohesive carbon fiber aesthetic in the engine bay. Weighing just 450 g per set, these ducts are produced through a blend of meticulous handcrafting, premium materials, and modern manufacturing technologies by a team with over 15 years of carbon expertise. Every component undergoes rigorous inspection, and each genuine Karbonius product is backed with full confidence in its quality and fitment.
Features
- OEM-replacement carbon ducts for E9X M3
- Ultra-lightweight and durable
- Completes Karbonius intake with a cohesive carbon engine-bay look
- 100% pre-preg carbon construction, hand-finished
- Precision fitment, installs using factory locations
- Rigorously inspected for quality and durability
- Available in, 1×1 Weave, 2×2 Weave, 4×4 weave, matte or gloss finish
What’s Included
- Carbon fiber front duct
- Carbon fiber rear duct
Applications
- BMW M3: E90, E92, E93 (2007-2013)
Notes
- Instructions are not included. Professional installation is highly recommended.
- Matte finish not pictured
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, 4×4-carbon |
|---|---|
| pa_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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