Signature Composites
G8X M3/M4 ST-Style Carbon Grille
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
Build it your way — choose the carbon parts that complete your G8X
$3,208.43 $3,564.93 10% OFF · Save $356.50
Give your G8X M3/M4 a distinctive front-end upgrade with an ST-style carbon fiber grille. Its aggressive design adds visual depth and a motorsport-inspired character while maintaining a cohesive relationship with the factory bodywork.
- Genuine carbon fiber construction
- ST-style design
- Available in 1-piece or 2-piece
- OEM-style fitment
- UV-protective clear coat
- Lightweight and durable finish
A sharp and distinctive carbon fiber upgrade designed to give your G8X M3/M4 a more aggressive front-end appearance while maintaining a clean, factory-inspired fit and finish.
SKU SC.G80.CF.GRL.ST1A
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
- BMW G82/83 M4 2021–2027
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