




Carbon Fiber JP-Style Side Skirts – BMW G80 M3 / G82 G83 M4
Elevate your G8X’s side profile with track-inspired flair. These Carbon Fiber JP‑Style Side Skirts seamlessly integrate with factory lines, delivering lightweight performance aesthetics with a motorsport edge—crafted for enthusiasts who demand precision fitment and elevated detail.
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Key Features
• JP‑inspired sculpt that enhances OEM rocker panel lines
• Constructed from real 2×2 twill carbon fiber with UV-resistant gloss finish
• Lightweight yet rigid—retains shape under dynamic driving
• Direct replacement design—low-profile bolt-on installation; additional finish trim or drilling may be required
• Accentuates the G8X’s visual width with refined, race-oriented detail
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Compatible Models
• BMW G80 M3 Sedan (2021–Present) — includes Pre‑LCI (2021–2023) and LCI (2024–Present)
• BMW G82 M4 Coupe (2021–Present) — includes Pre‑LCI and LCI
• BMW G83 M4 Convertible (2021–Present) — includes Pre‑LCI and LCI
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What’s Included
• Pair of Carbon Fiber JP-Style Side Skirts (Left + Right)
• Installation hardware not included on most products
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Why Buy From Eterna Motorworks
Eterna Motorworks sets the standard in premium aftermarket automotive parts and services. With over a decade of hands-on craftsmanship, we’ve earned the trust of enthusiasts and pro builders worldwide through unrivaled quality, precision fitment, and long-standing credibility. Every part we offer is curated to elevate styling, performance, and reliability—on both street and track.
If track-inspired craftsmanship drives your build—welcome to the team.
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Professional installation is highly recommended.
Installation hardware not included on most products.
For fitment details, installation guidance, and store policy information, please refer to our policies before purchasing.
Worldwide shipping available upon request.
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Your next mod starts here. Upgrade the build the right way with Eterna Motorworks.
Pairs well with

Carbon Fiber JP-Style Side Skirts – BMW G80 M3 / G82 G83 M4
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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 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.
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.

