Upgrade your ride’s side profile with our Carbon Fiber M Style Mirror Caps, designed to deliver the premium look of real carbon while maintaining direct fitment. Ideal for style-focused builds, these caps add a high-clear-coat gloss finish and precise design to enhance your BMW.

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Key Features
• Overlay/cap design in genuine 2×2 twill carbon fiber with UV-resistant clear coat
• Lightweight yet durable—engineered to match OEM mirror dimensions and mountings
• Designed for plug-and-play installation using factory mirror housing—no cutting or fabrication required
• High-gloss finish adds refined visual depth and builds upon M-series styling cues

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Compatible Models 
• BMW G20 M340i Sedan — 2019–Present (LCI update from 2023)
• BMW G22/G23 M440i Coupe/Gran Coupé — 2022–Present
• BMW G42 M240i Coupe — 2022–Present
Please confirm your factory mirror housing shape (M & M Sport trims) before ordering; non-M models may differ.

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What’s Included
• (1) Pair of Carbon Fiber Mirror Caps (Left + Right)
• Installation hardware not included on most products

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Why Buy From Eterna Motorworks
At Eterna Motorworks, we set the standard in premium aftermarket parts. With over a decade of hands-on craftsmanship, we deliver superior quality, precise fitment, and lasting reliability. Our parts are built to elevate your build in both form and function—on street or track.
If integrity-driven and precision-focused upgrades matter to you—welcome to the team.

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Professional installation is highly recommended.
Installation hardware not included on most products.
Ensure your vehicle uses one of the compatible model/chassis combinations listed above.
For full fitment guidance, installation instructions, and store policy details, please refer to our policies before purchasing.
Worldwide shipping available upon request.

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Your next mod starts here. Upgrade your build the right way with Eterna Motorworks.