Elevate the side profile and aerodynamic aggression of your BMW G80 M3 or G82/G83 M4 with the Carbon Fiber AP Side Skirt Replacements, a precision-crafted upgrade designed for enthusiasts who demand high-performance styling with OEM+ fitment.
These side skirt replacements are not mere add-ons — they are full replacement components, replacing the OEM side skirts entirely with lightweight, motorsport-inspired carbon fiber. Engineered to perfectly complement the sharp body lines of the G8X platform, the AP design brings a wider, lower, and more race-ready appearance to your M car without compromising daily usability.
Full Replacement Design:
Unlike basic lip extensions or overlays, these skirts fully replace the factory side skirts, ensuring a more cohesive fit and finish.
Aero Performance Inspired by GT Racing:
The AP design features subtle yet functional fin contours and aggressive sculpting that help channel airflow more efficiently along the side of the vehicle, reducing turbulence and enhancing visual width.
100% Hand-Laid Carbon Fiber Construction:
Made from premium-grade dry carbon fiber using vacuum infusion technology for superior strength, low weight, and heat resistance. Finished in a high-gloss UV-resistant clear coat to prevent fading and yellowing.
OEM Fitment with Bolt-On Installation:
CAD-designed for exact fitment to the G80 M3 and G82/G83 M4 chassis. Utilizes factory mounting points and comes ready for installation with minimal modification required.
Lightweight Yet Durable:
Significantly reduces weight compared to stock components, contributing to better overall vehicle dynamics while maintaining road durability.
Gloss or Matte Finish Available (Optional):
Tailor the look to match your build with your choice of finish, or request a custom weave pattern upon special order.
1 Pair (Left + Right) Full Carbon Fiber AP Side Skirt Replacements
Mounting Hardware (if required)
Installation Guide (PDF format available upon request)
2021+ BMW G80 M3 (Sedan)
2021+ BMW G82 M4 (Coupe)
2021+ BMW G83 M4 (Convertible)
Compatible with all trims including Competition, xDrive, and RWD models.
AP components are developed with a focus on track-proven design language, aerodynamic integrity, and seamless integration with BMW’s factory bodylines. These side skirts not only look stunning but also contribute to high-speed stability and side profile flow, especially when paired with AP front lips, diffusers, and canards.
