M4 Style Carbon Fiber Trunk Lip – BMW G22 4 Series
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Explore Premier FinancingComplete the rear-end styling of your G22 4 Series with this M4 Style Carbon Fiber Trunk Lip — a refined visual upgrade inspired by the G82 M4. This lip features a raised edge and clean arc that follows the factory trunk lines, adding subtle aggression and high-end contrast. Whether paired with a full aero package or installed as a standalone detail, it delivers lightweight performance styling without compromising fitment or finish.
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Key Features
• M4 Style trunk lip inspired by G82 design language
• Constructed from real carbon fiber with a 2x2 twill weave pattern
• Clean raised profile with smooth side tapers
• Gloss UV-resistant clear coat for long-term protection
• Matte and forged carbon options available upon request
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Compatible Models
• BMW G22 4 Series (2021–2025, Coupe) – 430i, M440i
Designed for OEM trunk lid. Not compatible with G23 Convertible or G26 Gran Coupe.
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What’s Included
• (1) M4 Style Carbon Fiber Trunk Lip Spoiler
• Pre-applied double-sided adhesive tape (may vary by 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.
Pairs well with
M4 Style Carbon Fiber Trunk Lip – BMW G22 4 Series
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Product Questions
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 difficult is installation?
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.
How do I confirm fitment before ordering?
Fitment details are listed on each product page. If you’re unsure or your build has unique specs, submit the form and our team will verify compatibility before you order.
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With over a decade of hands-on automotive experience, award-winning builds showcased at events like SEMA and Bimmer Invasion, and established relationships with leading aftermarket brands, Eterna Motorworks brings real industry expertise to every purchase.
We're more than an online parts retailer. We're automotive enthusiasts and builders who understand the products we sell, giving you the confidence to shop with a team that knows the industry firsthand.
Eterna Motorworks can source or special-order nearly any component for your build — OEM-fitment parts, performance upgrades, carbon fiber aero, suspension, wheels, and even bespoke options depending on the platform. Click here to contact our team.
