The Karbonius G80 M3 Carbon Vented Front Fender Set is an advanced engineering piece that combines meaningful weight reduction with functional aerodynamic venting in a fitment engineered to OEM precision. Compared to the factory steel fenders, the Karbonius carbon units deliver a considerable weight saving while the integrated venting design actively manages wheel arch air pressure at speed.
Each fender is manufactured at Karbonius' facility in Spain from high-quality pre-preg carbon fiber in a 2x2 weave, autoclave-cured for structural integrity and a flawless finish. The optional upper carbon fiber louvers, combined with integrated side channels, allow for efficient evacuation of air accumulated around the wheel — reducing wheel arch pressure in a way that can contribute to increased downforce and improved aerodynamic efficiency.
Available in two configurations — with or without upper vented louvers — and in two finishes: primed paint-ready for a body-matched result, or full gloss carbon for an exposed carbon look. OEM mounting points are preserved throughout for a direct-fit installation.
What's Included
- Left carbon vented front fender
- Right carbon vented front fender
- Numbered certificate of authenticity
Product Details
- Pre-preg carbon fiber, 2x2 weave construction
- Autoclave-cured for strength and dimensional accuracy
- Available configurations: with or without upper vented carbon fiber louvers
- Available finishes: primed paint-ready, or full gloss carbon
- Integrated side channels for active wheel arch air evacuation
- Direct-fit to OEM mounting points — no cutting required
- UV-resistant finish for long-term durability
- Individually numbered for authenticity
- 2-Year manufacturer warranty
Vehicle Applications
Installation Note
Installation instructions are available from Karbonius. IND recommends professional installation to ensure correct panel alignment and finish.
Recommended Upgrades
- Karbonius G8X M2 / M3 / M4 Carbon Front Strut Brace
- Karbonius G8X M2 / M3 / M4 CSL Carbon Cooling Shroud Cover
- Karbonius G8X M2 / M3 / M4 CSL Carbon Center Console – Automatic
Notes
- Designed and manufactured in Spain
- Professional installation recommended