If you drive a 2024+ Tesla Model 3 (Highland), you already know what sets it apart: cleaner lines, sharper lighting, and a more refined presence than any Model 3 before it. But there’s one thing many Long Range and non-Performance owners still want.
You want the Performance look.
You want a more aggressive stance without making your daily driver impractical, over-styled, or dependent on aftermarket parts that don’t fit like they should.
That’s exactly why we built this 2024+ Carbon Fiber Aero Kit: a cohesive, engineered, OEM+ carbon refresh that gives your Model 3 the performance aesthetic it deserves. And as always, this is something we always strive for when creating products for you, this kit delivers functional aero development behind every piece.
One kit. Three upgrades. A complete transformation.
This bundle includes three carbon components that work together visually and aerodynamically to refresh the entire car:
1) Two-Piece Carbon Front Lip Spoiler (Splitter-Style)
The front end is where most “non-Performance” Model 3s feel like they’re missing something. This is the fix. Our two-piece carbon front lip wraps the lower bumper with a clean factory-plus edge, instantly making the car look lower, wider, and more intentional. It’s also designed to do more than look good:
- Integrated side deflectors guide airflow cleanly around the front wheels to help reduce wheel-wake drag.
- A subtly protruding center section leverages the natural high-pressure zone at the nose to generate useful front-end downforce(without meaningfully sacrificing ground clearance).
- It installs using factory mounting points underneath the car, so the fit is secure and the install stays clean.
And because it’s a two-piece design, shipping is easier, installation is more manageable, and the final result still reads like a single seamless lip on the car.
2) High-Efficiency Carbon Rear Spoiler
This is the spoiler for owners who want the performance look without the “giant wing” energy. The high-efficiency carbon rear spoiler is the perfect OEM+ finishing touch for the Highland trunk line. Honestly, it’s subtle enough to look factory, but engineered to bring real benefits at speed. Developed using extensive CFD simulation work, it’s designed to help reduce drag and improve stability by managing airflow and delaying separation at the rear of the car.
It also ∫, using durable adhesive for a secure, clean fit.
3) Carbon Diffuser Rear Trim Extension
This is the detail that makes the rear end look “complete.” The carbon diffuser trim extension lengthens the factory diffuser and adds two central strakes that help guide airflow more effectively through the rear tunnel. The longer working surface area increases the diffuser’s ability to manage low-pressure flow at the back of the car, improving stability and encouraging a smoother transition into the wake.
And this is where the “it’s not just cosmetic” part gets real.
In CFD simulation, the diffuser extension paired with our efficiency spoiler showed:
- ~40 N drag reduction (~2.4%)
- ~534 N improvement in net downforce
In other words: the car cuts through the air cleaner and feels more planted at speed. Think highway pulls, long sweepers, and spirited drives where stability matters.
The best part: you don’t need a Performance trim to get the Performance look.
A lot of Model 3 Long Range and non-Performance owners want to close the visual gap without doing something that looks out of place. This kit was built specifically to avoid that. Nothing about it is “extra.” The shapes follow Tesla’s design language. The carbon adds contrast without looking tacky. And because the kit covers the front, rear, and diffuser area, it doesn’t look like a random one-off add-on.
Add UP Forged Wheels for the full “finished build” look
If you really want your Highland to turn heads, pair this carbon aero kit with a set of UP Forged wheels. Our forged wheels are engineered for Tesla fitment, built for strength-to-weight performance, and designed to look right on the Model 3. And if you’re currently on factory wheels, you’ve got an easy way to upgrade:
Trade in your OEM wheels and get $1,000 OFF UP Forged wheels
Yes, if you trade in your OEM wheels, you can unlock $1,000 off your UP Forged wheel purchase. It’s one of the easiest ways to step into a premium wheel setup.
Professional installation available in California (Fremont + Los Angeles)
Want the kit installed perfectly the first time? We’ve got you.
We offer professional installation services at both of our California locations:
- Fremont, CA
- Los Angeles, CA
Whether you’re local or planning a road trip, our team can handle the full install and ensure everything fits and finishes exactly the way it should.
Well that’s all we have to say.
If you have any other questions, please don’t hesitate to reach out!
