Description
The Karbonius BMW G90 / G99 M5 Carbon Fiber Strut Brace Set is a premium chassis reinforcement upgrade designed to improve structural rigidity, reduce weight, and enhance front-end handling performance. Engineered and manufactured in Spain, this system delivers a precise balance of lightweight construction and high-strength materials tailored specifically for the latest BMW M5 platform.
This strut brace replaces the factory unit with a high-strength carbon fiber assembly that significantly reduces weight while maintaining structural integrity. The factory BMW brace weighs approximately 1.68 lbs, whereas the Karbonius carbon fiber version weighs just 0.58 lbs, resulting in a substantial reduction in front-end mass that contributes to improved steering response and chassis feel.
Constructed using a 2x2 carbon fiber weave, the brace is available in both gloss and matte finishes to suit different engine bay aesthetics. The design integrates precision-machined aluminum hardware for secure mounting and long-term durability under performance driving conditions.
Engineered for OEM-style installation, this strut brace mounts directly to factory points with no permanent modifications required, ensuring a clean and reversible upgrade. It is designed to improve chassis stiffness across the front suspension towers, resulting in sharper handling, increased stability, and improved feedback during dynamic driving.
Key Features
- Lightweight carbon fiber strut brace set for BMW G90 / G99 M5
- Manufactured in Spain with precision aluminum mounting hardware
- 2x2 carbon fiber weave construction for strength and aesthetics
- Available in gloss or matte finish options
- Reduces weight from 1.68 lbs (OEM) to 0.58 lbs (Karbonius)
- Improves chassis rigidity and front-end stability
- Enhances steering response and handling precision
- Direct OEM mounting point installation
- No permanent modifications required
- Designed for performance street and track use
Fitment / Vehicle Applications
- BMW G90 M5
- BMW G99 M5 Touring
Notes
- Designed for performance-focused street and track applications
- Professional installation is recommended for optimal fitment and alignment
