BMW 3 Series G20 M3-look Glossy Black Side Mirror Caps - 2019 to 2026
BMW 3 Series G20 M3-look Glossy Black Side Mirror Caps - 2019 to 2026 is backordered and will ship as soon as it is back in stock.
M3 Competition-Style Glossy Black Mirror Caps for BMW 3 Series G20
Upgrade the exterior of your BMW 3 Series G20 with these M3 Competition-inspired glossy black mirror caps, designed to deliver a sharper, more aggressive appearance while preserving the elegance of BMW’s original design language.
Meticulously engineered for a precise OEM-style fit, these premium aftermarket mirror caps instantly enhance the visual presence of your G20, giving it a motorsport-inspired edge without compromising factory alignment or build quality.
Also available in carbon fiber.
Compatibility
These mirror caps are compatible with the following vehicles:
BMW 3 Series G20 Sedan (2019–2026)
BMW 3 Series G21 Touring (2019–2026)
Not compatible with BMW M3 G80 or other BMW models not listed above.
DIY-Install
Estimated time: 40 minutes
Installing your new mirror caps is straightforward and doesn’t require any specialized tools. Follow this step-by-step guide to upgrade the look of your BMW quickly and safely.
Step 1: Tilt the Mirror Fully Down
Start by adjusting the mirror glass downwards using the control switch on the driver-side door.
Tilting the mirror glass fully down creates space at the top of the mirror, giving you easy access to the mounting system.
Step 2: Remove the Mirror Glass
Carefully insert a plastic trim tool at the top edge of the mirror.
Gently pry to release the mirror glass. The glass is held by strong clips and should come off without difficulty.
Once detached, place the mirror on a clean cloth or surface to avoid scratches.

Step 3: Remove the Old Mirror Cap
With the glass removed, you can now access the inside of the mirror housing.
Release the mirror cap by removing the two inner clips that hold it in place.

Pull the cap straight toward the front of the vehicle.

Once the cap is removed, disconnect the LED turn signal connector and unscrew it (2 Torx screws). The LED is also secured by two clips that can be gently levered using a flathead screwdriver.

Step 4: Install the New Carbon Mirror Cap
Reconnect the LED turn signal, making sure it sits flush with the new mirror cap, and plug the connector back in.
Take your new carbon mirror cap and align the mounting tabs with the support slots (2 on the ends + 2 in the center).
Press firmly until you hear the clips snap into place.

Ensure the cap is perfectly aligned with the mirror housing.

Step 5: Reinstall the Mirror Glass
Align the mirror glass with the central circular clips.

Press gently in the center until you hear a click, confirming the mirror is securely fixed.

It is recommended to return the mirror to the slightly upward tilt used during removal.
Step 6: Adjust the Mirror
Once the mirror glass is reinstalled, use the electrical controls to set the correct viewing angle.
Check that the mirror functions properly and provides optimal rear visibility.
Result
In just a few minutes, your BMW now has a more aggressive, premium look thanks to the new carbon fiber mirror caps.
This upgrade is popular because it instantly transforms the exterior style of the car without permanent modifications.
Tips
- Always use a plastic trim tool to protect the mirror and housing from scratches.
- Handle the mirror clips carefully—they are strong but can break if forced.
Premium Aftermarket Quality
The glossy black finish adds depth and contrast to the side profile of your BMW, perfectly complementing other black exterior elements such as Shadow Line trims and black grilles. Inspired by the styling of the BMW M3 Competition, these mirror caps bring a bold, performance-oriented look to your vehicle.
Designed specifically for the BMW 3 Series G20, the fit is seamless and precise, ensuring a clean integration that respects the original body lines. Manufactured from high-quality ABS plastic, they offer excellent resistance to UV exposure, weather conditions, and daily road use, ensuring long-lasting durability and a flawless finish over time.
Installation is straightforward and fully reversible. The mirror caps directly replace the factory units using the original mounting points, making this a simple yet impactful exterior upgrade with no permanent modifications required.
Elevate the Style of Your BMW 3 Series G20
These Motorsport-style mirror caps are more than a cosmetic upgrade—they are a statement of character and attention to detail. Ideal for drivers looking to enhance the sportiness of their BMW without excessive modification, they pair perfectly with other exterior upgrades such as black kidney grilles, carbon fiber accessories, or LED lighting enhancements.
All Euro Premium Parts accessories are designed to closely match BMW OEM standards, ensuring a premium look and fit across our entire range of aftermarket BMW exterior components.
Shop with Confidence
At Euro Premium Parts, customer satisfaction is our priority. We offer a hassle-free exchange process and a 30-day return window, allowing you to purchase with complete peace of mind.
Transform your BMW 3 Series G20 into a true head-turner with our M3 Competition-style glossy black mirror caps. Elevate your driving experience, refine your vehicle’s appearance, and discover the power of premium customization.
Our performance accessories are manufactured to ensure an excellent fit in close alignment with BMW accessories. Explore our catalogue of aftermarket BMW parts designed to enhance the exterior aesthetics of your car: LED angel eyes, black grilles, carbon fiber mirror covers and many more !
FAQ – Frequently Asked Questions
Are these mirror caps compatible with all BMW 3 Series G20 models?
Yes, these mirror caps are designed specifically for the BMW 3 Series G20. Please ensure your vehicle is equipped with standard G20 mirrors before ordering.
Are these genuine carbon fiber mirror caps?
No. These mirror caps are made from high-quality ABS plastic and finished in a glossy black M3 Competition-style look. This ensures durability, consistency, and a premium appearance.
Do I need professional installation?
No professional installation is required. The mirror caps are designed for direct replacement of the original covers and can be installed using standard hand tools.
Will these mirror caps affect mirror functions such as folding or blind-spot monitoring?
No. When installed correctly, all original mirror functions remain fully operational.
Is the glossy black finish durable over time?
Yes. The surface is UV-resistant and designed to withstand weather exposure, washing, and daily driving conditions.
Can I return the product if it doesn’t fit my vehicle?
Yes. We offer a 30-day return and exchange policy, provided the product is returned in unused condition.

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