Custom Carbon Fiber Parts Package

Tesla Model S Aero Kits

Engineered. Customized. Delivered.

An aero kit usually includes a front splitter, canards, side skirt extensions, rear diffuser, rear wing, and spoiler — built to control airflow and keep the car stable at speed.

The What's Included section below shows the parts we have listed. Not shown does not mean not made — some projects are protected by NDA. Send us the parts you want, and we will quote and produce the kit for you.

At JC AUTOCARBON, every aero part is designed for real airflow, not just looks — dry carbon fiber, light and strong, tested for fit before it leaves our factory.

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What’s Included

Please note: This table lists the parts we most often make for this package — not the full range. We have produced many more parts for this model, and we can build new ones for you. If you don’t see a part here, send us a photo or drawing and we will check it for you.

Minimum order: 20 pieces in total, mixed freely. Any mix of parts from that adds up to 20 pieces.

ImageCategoryPart Name
Side Skirts 4PCS/SET Carbon Fiber Side Door Skirts for Tesla Model S 14-17 (fits: Model S)
Rear Diffuser Carbon Fiber Add-on Rear Diffuser for Tesla Model S Plaid 2021-2023 JC style
Front Lip Carbon Fiber Add-on Rear Diffuser Splitters for Tesla Model S Plaid 2021-2023 JC style
Canards Carbon Fiber front Bumper fins for Tesla Model S
Front Lip Carbon Fiber front Bumper Lip for Tesla Model S
Front Lip Carbon Fiber Front Bumper Lip for Tesla Model S Plaid 2021-2023 JC style
Front Lip Carbon Fiber Front Spoiler for Tesla Model S 16-17 (fits: Model S)
Rear Diffuser Carbon Fiber Rear Bumper Diffuser for Tesla Model S 12-15 (fits: Model S)
Rear Diffuser Carbon Fiber rear diffuser for Tesla Model S
Rear Diffuser Carbon Fiber Rear Diffuser for Tesla Model S 16-17 (fits: Model S)
Rear Diffuser Carbon Fiber Rear Diffuser with Splitters for Tesla Model S 16-17 (fits: Model S)
Rear Spoiler Carbon Fiber rear spoiler for Tesla Model S
Side Skirts Carbon Fiber Side Skirts Extension for Tesla Model S 12-15 (fits: Model S)
Side Skirts Carbon Fiber Side Skirts for Tesla Model S Plaid 2021-2023 JC style
Side Skirts Carbon Fiber side skrits for Tesla Model S
Rear Spoiler carbon fiber Tesla Model S 85 P85 rear trunk lip spoiler wing fit 2014 UP
Rear Spoiler fiberglass unpainted grey primmer Tesla Model S 85 P85 rear trunk lip spoiler wing fit 2014 UP
Apron For Tesla Model S 70D Sedan 4-D Carbon Fiber Rear Bumper Diffuser 2016-2017
Front Lip Tesla Model S 85 P85 carbon fiber front bumper lip spoiler 2014 UP
Rear Diffuser Tesla Model S 85 P85 carbon fiber rear bumper diffuser 2014 UP

Check Our REAL Projects

Same Model Kits & Packages

Our Development Process

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Different carbon fiber projects need different development logic. Choose the path that best matches your project type — exterior styling, aerodynamic performance, or structural composite parts.

Overall timing note:
After design data is confirmed, most projects can complete first samples in 45–58 days. CNC mold making usually takes 15–20 days, mold replication 20–25 days, and sample production 15–20 days. Early design and confirmation time are not included.

Exterior Body Kit Development

Best for front lips, side skirts, diffusers, spoilers, hoods, fenders and complete body kits.

CFD Aero Parts Development

Best for splitters, rear wings, diffusers, canards, hood vents and track-focused aero kits.

CAD design review for structural carbon fiber component

Structural Carbon Parts Development

Best for intake systems, interior structures, brackets, embedded mounting parts and CAD-driven components.

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CUSTOM PARTS

🔒 Your design and data are strictly protected under NDA.
Why Choose JC AUTOCARBON

Engineering-Driven Carbon Fiber Manufacturing

JC AUTOCARBON is the automotive-focused platform powered by JCSPORTLINE’s global carbon fiber engineering and manufacturing capabilities.

Built on years of composite engineering experience, we provide complete support from product concept, engineering development, and tooling to mass production.

Through JC AUTOCARBON, automotive professionals and brands access reliable carbon fiber solutions backed by proven manufacturing capability.

150,000 m²

Manufacturing Area

80+

CNC Machines

150/mo

Mold Projects

5,000+

Completed Projects

ISO 9001 · IATF 16949 · CE Certified Quality Management

Learn More About Us

FREQUENTLY ASKED QUESTIONS

We offer prepreg dry carbon, wet carbon, forged carbon, and colored carbon. Our team will recommend the best option based on your budget, look, and performance needs.

Yes. Every kit is engineered from 3D scan data of the original car and test-fitted before delivery. Key mounting points are checked one by one to ensure a clean, factory-level fit.

Yes. Weave, color, gloss or matte finish, and logo can all be customized, and small structure changes are welcome. You can also order the full kit or just single parts from it.

Yes — single sets for show cars or personal builds are welcome. For wholesale and OEM orders, the standard MOQ starts at 20–30 sets, with better pricing for larger volumes.

In-stock kits ship right away from our China or overseas warehouses. Made-to-order kits usually take 15–45 days, while fully custom projects take about 58 days for the first sample. We ship worldwide by express, air, or sea.

Every kit goes through surface, dimension, and fitment checks before packing. We use UV-resistant coatings to prevent yellowing, and any quality issue is covered by our after-sales support.

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Premium Quality

Build with industrial leading materials & standards

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Engineering Support

Professional design & technical expert support

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Global Delivery

Safe package & worldwide shipping. On-time guarantee

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16+Years Experience

Serving global brands and performance shops