Category Carbon Fiber Parts
Brand CenCal Motorsport
Order status In stock - ready to ship
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DIY-friendly; professional help recommended for custom setups.

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G8X M3/M4 – Carbon Fiber Fender Vent Trim Overlay

Fits G80 M3 / G82 M4 / G83 M4 Convertible


Add an aggressive, high-end touch to your BMW’s side profile with the Carbon Fiber Fender Vent Trim Overlay, designed for the G8X M3 and M4 platforms. These precision-crafted overlays transform the factory fender vents with genuine carbon fiber styling that matches your vehicle’s performance DNA.


Key Features:

1. Real 2x2 Carbon Fiber Construction
  • Made from high-quality, lightweight carbon fiber with a 2x2 weave pattern and a high-gloss UV-protected clear coat.
  • Built to last and resist yellowing, cracking, or peeling under harsh weather and sun exposure.
2. Aggressive OEM+ Look
  • Designed to enhance the muscular styling of the M3 and M4 while maintaining a seamless fitment over the factory fender vent trim.
  • Adds subtle yet striking visual depth to your side profile.
3. Perfect Fitment & Easy Install
  • Each overlay is CAD-designed to sit precisely over the factory fender trim.
  • Installation requires no drilling or modifications — simply clean, peel, and stick using the pre-installed automotive-grade 3M adhesive tape.

Vehicle Compatibility:

  • BMW G80 M3 Sedan (2021–2025)
  • BMW G82 M4 Coupe (2021–2025)
  • BMW G83 M4 Convertible (2021–2025)

Only fits genuine BMW M models — not compatible with non-M G20/G22 variants.


Signal Safe Design:

  • Overlay does not interfere with proximity sensors, lighting, or any vent airflow.
  • Engineered to sit flush without disrupting OEM functionality.

Why It Matters:

Every detail counts — and the fender area is one of the most eye-catching features of the G8X chassis. This carbon fiber overlay is the perfect finishing touch for anyone running a carbon lip, diffuser, or mirror caps, tying the whole exterior package together.


What's Included:

  • 2x Carbon Fiber Fender Vent Trim Overlays (Driver & Passenger side)
  • Pre-installed 3M double-sided adhesive
  • Alcohol prep wipes for installation

Finish Options:

  • Gloss Carbon Fiber (standard)
  • Matte Carbon Fiber (available by request)

Installation Information:

  • Installation Time: ~10 minutes
  • Tools Needed: None

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