Signature Composites
G8X M2/M3/M4 Carbon Mirror Caps
Installation included at our Dallas–Fort Worth shop — you pay for the part, not the labor.
Request Your InstallPart of a Build Kit
G8X M3/M4 Signature Carbon Kit Builder
Build it your way — choose the carbon parts that complete your G8X
$3,208.43 $3,564.93 10% OFF · Save $356.50
Upgrade the side profile of your G8X M2, M3, or M4 with genuine carbon fiber mirror caps. Designed to follow the factory mirror shape, they provide a clean and unmistakable performance detail without changing the original design.
- Genuine carbon fiber construction
- OEM-style fitment
- UV-protective clear coat
- Lightweight and durable finish
- Complements the factory mirror design
A simple exterior upgrade that adds premium carbon detailing exactly where it counts.
SKU SC.G8X.CF.MC
Will this fit my car?
Check the fitment information below for supported years and models. Not sure? Contact us with your exact year, make, and model and we'll confirm fitment before you order.
Do you offer installation?
Yes — we're a full-service shop in the Dallas, TX area. Reach out after ordering and we'll get your install scheduled.
What if I need to return or exchange a part?
See our Returns & Exchanges page for full details, or contact us and we'll make it right.
- BMW G87 M2 2023–2027
- BMW G80 M3 2021–2027
- BMW G82/83 M4 2021–2027
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