Signature Composites
G80 M3 OEM-Style Carbon Spats
Installation included at our Dallas–Fort Worth shop — you pay for the part, not the labor.
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G8X M3/M4 Signature Carbon Kit Builder
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Add a subtle carbon fiber accent to the rear of your G80 M3 with OEM-style diffuser spats. Designed around the factory bumper and diffuser, they provide additional visual definition while keeping the overall appearance clean and understated.
- Genuine carbon fiber construction
- OEM-style design and fitment
- UV-protective clear coat
- Lightweight and durable finish
- Complements the factory rear styling
A refined OEM+ upgrade that adds just the right amount of carbon fiber to the rear.
SKU SC.G80.CF.SPT.OEM
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 G80 M3 2021–2027
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