


G Series Carbon Fiber Antenna Cover - G2X/G8X/G4X
Pairs well with
G Series Carbon Fiber Antenna Cover – G2X / G8X / G4X
Product Overview:
Elevate the aesthetics of your BMW with our G Series Carbon Fiber Antenna Cover, designed specifically for the G2X (G20/G21), G8X (M3/M4), and G4X (4-Series) platforms. This sleek, high-quality upgrade offers the perfect blend of aggressive styling and OEM-like fitment — giving your roofline that extra touch of motorsport-inspired detail without compromising functionality.
Key Features:
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Premium 2x2 Weave Carbon Fiber:
Crafted from aerospace-grade, lightweight carbon fiber with a flawless 2x2 weave pattern that matches other exterior carbon accessories. The deep gloss UV-resistant clear coat not only enhances the look but protects against fading, yellowing, and cracking over time. -
Precision Fitment:
CAD-designed for a precise overlay fitment over your OEM shark fin antenna. No need for permanent modification — the cover installs seamlessly using pre-applied automotive-grade 3M double-sided adhesive. -
Vehicle Compatibility:
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BMW G20 / G21 3-Series (2019–2025)
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BMW G22 / G23 / G26 4-Series (2021–2025)
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BMW G80 M3 / G82-G83 M4 (2021–2025)
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BMW G42 2-Series Coupe (2022–2025)
(Fits all G-series vehicles with standard OEM shark-fin antenna)
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Easy Installation:
No tools required. Simply clean the surface, align the cover, and press firmly in place. Installation takes less than 5 minutes and can be reversed at any time with no damage to your original antenna. -
Signal Friendly:
Engineered to allow uninterrupted satellite, radio, GPS, and cellular signal reception. The cover is designed to sit flush without obstructing signal functionality.
Why It Matters:
Small details make a big impact. This antenna cover ties together the look of your carbon fiber roof, diffuser, lip, or spoiler — adding a clean, aggressive touch that sets your build apart.
What's Included:
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1x Carbon Fiber Antenna Cover
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Pre-installed 3M adhesive tape
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Alcohol surface prep wipe
Finish Options:
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Gloss Carbon Fiber (standard)
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Matte Carbon Fiber (available upon request)

G Series Carbon Fiber Antenna Cover - G2X/G8X/G4X
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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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.
Your BMW isn’t just a car—it’s an experience. Whether you're upgrading for speed, handling, or simply flexing on the road, we’ve got the gear to match your passion.
Why settle for stock? Explore our lineup and see how real quality transforms the drive. Got questions? Hit us up anytime—your ride deserves nothing but the best.