Dry Carbon Fiber Door Sills – BMW G82 M4 / G83 M4 / G22 4 Series | Eterna Motorworks
Elevate your interior every time you open the door with Dry Carbon Fiber Door Sills for the G82 M4, G83 M4, and G22 4 Series. Designed to overlay or replace the factory sill plates, these carbon fiber sills add a premium motorsport touch while protecting one of the most scuffed areas of your interior. Precision-cut to factory dimensions and finished in high-gloss clear coat, they’re the perfect blend of function and visual refinement.
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Key Features
• Real dry carbon fiber door sill plates (left + right)
• Constructed from real dry carbon fiber with a 2x2 twill weave pattern
• Designed to overlay or replace factory door sill trim
• Gloss finish with UV-resistant clear coat
• Adds luxury and motorsport detail to interior entry points
• Matte and forged carbon options available upon request
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Compatible Models
• BMW G82 M4 (2021–2025, Coupe) – Base & Competition
• BMW G83 M4 (2021–2025, Convertible) – Base & Competition
• BMW G22 4 Series (2021–2025, Coupe) – 430i, M440i
Engineered for 2-door chassis models with factory-style sill plates
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What’s Included
• (1) Pair of Carbon Fiber Door Sills (Driver + Passenger)
• Installation tape may be pre-applied depending on production batch
• Installation hardware not included on most products
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Why Buy From Eterna Motorworks
Eterna Motorworks is the standard in premium aftermarket automotive parts and services. With over a decade of hands-on experience, we’ve earned the trust of enthusiasts and professional builders worldwide by delivering unmatched quality, precision fitment, and long-term credibility. Every part and service we offer is curated to meet the highest expectations in styling, performance, and reliability — both on the road and in the shop.
If you’re searching for a trusted partner to set your build apart — welcome to the team.
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Professional installation is highly recommended.
Installation hardware not included on most products.
For full fitment, installation, 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.
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Dry Carbon Fiber Door Sills – BMW G82 M4 / G83 M4 / G22 4 Series | Eterna Motorworks
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Quick Answers
Will this fit my vehicle?
This part is made for the models listed above. If you’re unsure, send us your year, make, and model and we’ll confirm fitment for you.
What’s included?
You’ll receive exactly what’s shown. Hardware is not included unless the product description says otherwise.
How’s the install?
We recommend professional installation. If you’re local, you can book an install with us directly. Some parts may need trimming, drilling, or adjustment depending on your setup.
Do you ship internationally?
Yes, we ship worldwide. Contact us if you need help placing an international order.
Still have questions?
Reach out anytime. We’re here to help before and after your order.
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With over a decade of hands on experience, a growing portfolio of award winning show builds, and direct relationships with top-tier brands, we make sure you get premium products, trusted service, and real automotive expertise. Our team has built multiple award winning vehicles featured at top tier shows like SEMA and Bimmer Invasion. Everything we offer is tested, trusted, and backed by real world experience.
