

G8X M3/M4 - Carbon Fiber Fender Vent Trim Overlay - G80/G82/G83
Pairs well with
G8X M3/M4 – Carbon Fiber Fender Vent Trim Overlay
Fits G80 M3 / G82 M4 / G83 M4 Convertible
Product Overview:
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:
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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. -
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. -
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:
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BMW G80 M3 Sedan (2021–2025)
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BMW G82 M4 Coupe (2021–2025)
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BMW G83 M4 Convertible (2021–2025)
Only fits genuine BMW M models — not compatible with non-M G20/G22 variants.
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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:
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2x Carbon Fiber Fender Vent Trim Overlays (Driver & Passenger side)
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Pre-installed 3M double-sided adhesive
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Alcohol prep wipes for installation
Finish Options:
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Gloss Carbon Fiber (standard)
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Matte Carbon Fiber (available by request)
Installation Time: ~10 minutes
Tools Needed: None

G8X M3/M4 - Carbon Fiber Fender Vent Trim Overlay - G80/G82/G83
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About Us
Cen-Cal Motorsport isn’t just a parts shop—it’s a lifestyle for BMW enthusiasts who crave performance, precision, and style. We’re all about taking your BMW to the next level with premium parts that bring out the beast under the hood while keeping its luxury vibes on point.
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