Karbonius F8X M3 / M4 Carbon Fiber Front Grille Set

The Karbonius F8X M3 / M4 Carbon Fiber Front Grille Set delivers a precise, aggressive front-end upgrade for the F80 M3 and F82 / F83 M4. Each kidney grille surround is built as a direct OEM replacement using high-quality pre-preg carbon fiber — eliminating the factory plastic units while retaining perfect sensor compatibility, alignment, and the unmistakable BMW M aesthetic.

Crafted in Spain with CNC tooling and hand-finishing at every stage, the grille surrounds achieve a level of panel fit and finish consistency that aftermarket alternatives rarely match. An open slat design adds visual aggression to the front end while a UV-resistant clear coat ensures the carbon weave stays vivid and protected over time.

Every Karbonius piece is individually numbered — a mark of the company's commitment to authenticity and traceability on every component that leaves their Spanish facility.

What's Included

• Left carbon fiber kidney grille surround
• Right carbon fiber kidney grille surround
• Numbered certificate of authenticity

Product Details

• 100% pre-preg carbon fiber construction
• UV-resistant clear coat finish for long-term appearance
• Open slat design for an aggressive front-end visual
• CNC tooling and hand finishing for precise panel alignment
• Direct-replacement design using OEM mounting points
• Fully compatible with existing trim, sensors, and front-end hardware
• Built to order
• 2-Year manufacturer warranty

Vehicle Applications

• BMW F80 M3
• BMW F82 / F83 M4

Recommended Upgrades

• Karbonius F8X M3 / M4 Carbon Interior Replacement Trim Set
• Karbonius F8X M3 / M4 Carbon Rear Wing – Stage 1

Notes

• Designed and manufactured in Spain
• Professional installation recommended