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Efficiency Decklid Spoiler for Tesla Model 3 Highland by Unplugged Performance 1920px (8)
2024+ Model 3 Carbon Fiber High-Efficiency Rear Spoiler

2024+ Model 3 Carbon Fiber High-Efficiency Rear Spoiler

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Bring a refined edge to your 2024+ Tesla Model 3 with the Carbon Fiber Efficiency Rear Spoiler. This sporty rear spoiler subtly enhances the aerodynamics, adds style and functions to deliver performance gains when you need it. Crafted from high-quality prepreg carbon fiber and easy to install, give your Tesla Model 3 a new look that performs.

  • Compatible with all 2024+ Tesla Model 3 trims
  • Optimized to improve downforce and reduce drag
  • Easy to install – no drilling required
  • Made from real prepreg carbon fiber

Buy this product and earn 795 UP Points.

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Product Details Product Details

Upgrade your 2024+ Tesla Model 3 Highland with a sleek exterior upgrade that blends effortlessly with your Model 3’s design while delivering tangible aerodynamic benefits. The Efficiency Carbon Fiber Rear Spoiler is the result of advanced CFD (Computational Fluid Dynamics) simulations and engineering using premium prepreg carbon fiber—sharpening your Model 3’s rear profile while reducing drag and increasing stability on the road.

We did the research so you don’t have to

The design is the result of 143 CFD-driven simulations that analyzed and optimized airflow patterns, balancing the crucial goals of reducing drag and increasing downforce. By delaying flow separation and increasing trunk pressure, the spoiler enhances aerodynamic efficiency, resulting in improved high-speed stability without compromising daily drivability. TLDR: we did the research to make this beneficial for your vehicle so you don’t have to.

CFD tested Rear Trunk Spoiler for the 2024+ Tesla Model 3 Highland

Installation couldn’t be easier.

Designed as a direct upgrade with no drilling required, this spoiler uses durable adhesive for a secure fit.

Looking for even more downforce?

This spoiler has been designed with modular performance in mind. It serves as the ideal foundation for our rear wing for the 2024+ Tesla Model 3 Performance only. When combined, the two-piece system delivers an increase in downforce—perfect for track days or spirited canyon driving—while still preserving the aerodynamic benefits of the trunk-mounted spoiler beneath.

Key Features:

  1. High-Quality Carbon Fiber Construction: Our spoiler is crafted from genuine prepeg carbon fiber, offering superior strength and a luxurious finish. This material is known for its lightweight properties and exceptional durability.
  2. Enhanced Aerodynamics: By reducing drag and increasing downforce, the spoiler significantly improves your car’s stability and handling. This aerodynamic upgrade is particularly beneficial at high speeds and during dynamic driving, providing you with greater control and confidence on the road or track.
  3. Seamless Integration: Designed specifically for the 2024+ Tesla Model 3, our spoiler guarantees a perfect fit. The precise engineering ensures it blends seamlessly with your vehicle’s design, maintaining the sleek, cohesive look of your Tesla.
  4. Easy Installation: We provide all the necessary hardware to ensure a smooth installation process. You can quickly and easily install the spoiler yourself (Professional installation encouraged).
  5. Stylish Design: The carbon fiber high-gloss finish adds a sporty and aggressive touch to the side profile of your 2024 Model 3.

2024+ Model 3 Carbon Fiber Rear Spoiler Includes:

  • (1) Rear Carbon Fiber Spoiler
  • (1) Mounting Kit

*A 2024+ Tesla Model 3 Performance is required in order for you to install the rear spoiler with the rear wing

UP Carbon parts are engineered using advanced prepreg-autoclave technology with our proprietary dry-carbon-kevlar backing layer. This superior method, with resin integrated during production, delivers exceptional strength-to-weight performance compared to traditional wet-layup or vacuum infusion methods.
Finish Options

  • Gloss Base Coat: Showcases the carbon weave pattern with a glossy finish
  • Satin Base Coat: Offers a refined, contemporary aesthetic

Base Coat Information
Our parts feature a base coat finish that displays the carbon fiber weave. These finishes serve as a foundation and can be enhanced through professional clear coating or protection film services at your local automotive facility. As these are base coat finishes, warranty coverage excludes all cosmetic outcomes including UV-related fading, discoloration, scratches, rock chips, and finish degradation.

Warranty Coverage

  • 5 year structural warranty on fitment and functionality for the original owner.
  • Base coat finishes are provided as-is as a no-cost time-saver to prepare the parts for recommended clearcoat or paint protection.
  • Compatible with recommended professional clear coating and paint protection services.
  • Warranty does not cover visual degradation or discoloration from UV or other damage for unprotected parts.

To view Carbon Fiber Parts Warranty and Disclaimer please follow the link: Carbon Fiber Parts Warranty

Reviews Customer Reviews

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      WHAT OUR CUSTOMERS SAY

      RATED 4.97 (301 REVIEWS)
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      With real reviews from real customers, shop UP products for your Tesla Model S, 3, X, Y and Cybertruck with confidence. Leave reviews and earn up to 2000 UP Rewards points each, redeemable towards exclusive UP Products.

      Dominic Marcu - Racing Driver the car is heavy. With these elements we get rid of quite a lot of weight. They look good, and they are of the highest quality!
      Dominic M. April 12, 2023
      Should’ve been stock with all teslas, combined with a stiffer set of aftermarket coilovers, the car handles insanely well. I purchased this front and rear sway bar set along with end links for a standard range model 3. It makes such a huge difference, the car feels more planted especially entering...
      ginjupalli2 September 15, 2024
      I have been using my 2021 Model Y Long Range with the UPP Sway Bars for a bit over a week now and I can say that from the process from ordering to finally driving my car around has been extremely painless. I ordered my sway bars and a immedietly I was in contact with customer support to ensure that...
      saketh.kollu October 03, 2022
      My wife drives a Model Y as her daily driver and for a commuter car the model Y suspension can be very harsh. Purchased the luxury coilovers and sway bars to help with this. Only 1 mechanic in North Carolina was certified to do it that was in the unplugged performance network and I had problems...
      massary.2 June 01, 2023
      This has been one of the best upgrades Ive made to my Plaid. Really makes the car much more stable at high speed, corners better, and there is no loss in comfort even in the stiffest setting.. Very happy with this bar!
      Robert M. October 10, 2022
      Significantly improved feel from this suspension kit. Don't forget yo get camber adjustments and springs that make this suspension upgrade feel like a whole new car!
      bluetrevian March 20, 2024
      Love the simple look to this decal
      edgar M. November 21, 2025
      The "Road Warrior" Curb Guards work as advertised for the most part. I did not find them to be as "protective" as advertised in all the Youtube and promotional videos. Just a day after I installed my Road Warrior wheels, I hit a curb while turning at a slight angle. This damaged the curb guard as...
      Dean C. November 22, 2025
      Best spoiler out there for your Tesla! Looks and fits so much better than the stock one while improving range at the same time! Spoiler fitment is perfect and still holding on tight 18 months in. It’s the perfect size and the carbon weave is awesome. Great value and looks. Don’t even consider...
      zackfeldstein9 September 24, 2022
      Great mix of performance and style.
      Christian N. December 04, 2025
      I installed these because with my previous set of UP lowering springs I really had uneven tire wear and it costed me a lot of tires. Installation was easy and the products look high quality. Let's see how the rubbers hold up. For now I used the same length as the original arms but made an alignment...
      Jeroen W. May 26, 2023
      These wheels are insanely light and strong! And, they look the bomb! If I didn’t look while picking them up, I would have thought they are carbon fiber! The same spec as was originally used on the Bionic Phoenix Model 3 race car! I put in my fastest time at Buttonwillow on these wheels running...
      Sof October 03, 2023
      My Model Y now handles so much better after adding these sway bars! What a great bang for your buck upgrade- really made a huge difference. Never loved how the Model Y handled in corners (especially the newer suspension on the 2022) and this solved the problem. Car stays so much flatter in corners...
      zackfeldstein9 September 23, 2022
      Bryan L. December 05, 2025
      The pictures on the website does not do justice. the wheels look extremely beautiful. Kirk was extremely helpful, and coordination was amazing. My wheels are gloss black, not able to add a picture to the review if not would do it. I went with slightly bigger wheels 20x10.5 front and 20X11 back. ...
      hari_kb March 31, 2024
      Had UP install the HD rear bumper with hardcore trailer hitch receiver including flood lights. Utility is awesome, the arms are robustly built and carry my full-size spare, a 20" beadlock wheel with Wildpeak AT4Ws with ease. No rattling whatsoever, the tire is locked in. Swing arms themselves can...
      Megatron November 19, 2025
      Had a great experience with Andrew from Unplugged, I sent an email request for more information regarding the camber kit and Andrew called me back quickly and discussed the product and how it will improve the tire wear on my model X. He kept in regular communication from the time of order to...
      dominic.orlando84 October 03, 2022
      A staple product anyone that does any spirited or track driving should have. Significantly improved body roll and feel of the car. Immediate difference in the speeds I was able to take turns.
      Andrew P. August 23, 2022
      I love these brakes!, quiet, smooth, and never fade regardless of how aggressive I drive, after a few sessions at buttonwillow still strong, going to save so much money over replacing my iron brakes constantly (I went through 3 sets of pads and rotors tracking). Ultimate confidence that was...
      Jorge (. August 23, 2022
      Great experience. The Unplugged team was very helpful and answered all of my questions regarding the drop and clearance. The photos in the gallery were super helpful as well.
      lwrcspr August 20, 2025
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      Unplugged Performance is the world leader in premium performance upgrades for Tesla vehicles. With our USA-made line of stylish and high-performance parts, our sole focus is on holistic development and improvement of all Tesla cars.
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