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Ultra Red Tesla Model S Plaid - Carbon Fiber Autobahn Diffuser & Brake Cooling Duct Kit (3)
Tesla Model S / Plaid (2021+) Autobahn Carbon Fiber Front Diffuser Spoiler

Tesla Model S / Plaid (2021+) Autobahn Carbon Fiber Front Diffuser Spoiler

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High downforce meets high efficiency with the Autobahn Carbon Fiber Front Diffuser. Designed to match the performance needs of Model S-APEX and all Model S owners who seek improved track performance, high-speed stability, and efficiency. Reducing drag and adding downforce while keeping the entire package usable on the street was a massive challenge.  We developed special removable and replaceable proprietary carbon fiber Aero Pads that allow you to run a more track-focused setup when desired or opt for maximum ground clearance for daily use, or split the difference with the half-height pad. As the pads wear, they not only are easily replaceable but also protect your diffuser from wear and tear.

  • Full Pre-Preg Dry Carbon Fiber Construction with Bulletproof Carbon Kevlar Reinforcement for durability
  • Replaceable included Half-Height and Full-Height removable Aero Pads for easy replacement
  • Choose the right height Aero Pad for your needs and uses
  • No-drill installation using original mounting hardware and 3m automotive tape
  • Fits all 2021+ Tesla Model S Variants (Plaid, Long Range and the S-APEX)
  • Compatible with Unplugged Performance Racing Brake Duct Kit
  • Allows more aggressive wheel and tire packages with less airflow disruption
  • Improves safety by reducing front lift at high speeds

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Product Details Product Details

Engineered for ultimate aerodynamic performance. What does that mean? For any high-performance electric vehicle, that means focusing on both efficiency and downforce to maximize cornering while minimizing energy used and motor heat produced from acceleration into wind resistance. We want to work against the air as little as possible. Air resistance is exponential and incredibly strong as speeds increase. With the 200mph potential of the Plaid platform, we feel that this is a critical modification for safety and performance for those that will use the car on track or on the autobahn. Constructed in autoclaved dry carbon fiber with extra layers for durability, this front diffuser is designed to reduce the amount of air flowing under the vehicle and smooth airflow around the front tires and does so very effectively.

Comparison of pad heights for Tesla Model S Plaid Front diffuser

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

 

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      WHAT OUR CUSTOMERS SAY

      RATED 4.96 (250 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.

      I purchased a set of these Sway bars along with a few other upgrade components for my Model 3 (https://www.instagram.com/p/Cv8c-F2PEYP) The sway bars improve the ride quality, reduced body roll making the car more rigid and stable. Installation and setup was easy, being adjustable is an added bonus....
      f1dinesh August 15, 2023
      I bought the gloss black BBS Flugplatz wheels for my Tesla Model 3 Long Range and I am in Love! They look great with the 255/35ZR20 Michelin Pilot Sport tires. I get compliments and heads turn. It sets my Tesla apart from other Model 3s. Hugs the road on every turn. Highly recommend! Unplugged...
      epampo55 September 21, 2022
      This is by far the best front fascia out there and its makes the Model 3 look so much better! It gives it a much sportier look and I get comments on it all the time. One of the simplest upgrades that makes a huge difference as far as the look of the car goes. Couldn't be happier with how it looks....
      thecliff03 October 16, 2023
      Installed the black BBS Flagplatz and Ti lug nuts with 255/35/R20 Michelin PS4S on my M3P. Really changed the look of the car. IMO the ride feels smoother as well.
      james.walters2 October 02, 2022
      Added these high quality RAC arm set to the D&S PRO coilover suspension lift kit. The ride is amazing after installation and alignment. Highly recommend.
      Mike N. January 18, 2025
      This brace was an amazing upgrade for my car. I added the UP rear sway bar first then the full UP suspension then this Strut Tower Brace. I feel this completed the feel i was looking for. The cars back end feels so solid while cornering and over the bumpys feels so solid too. A noticeable...
      Chad J. May 15, 2024
      My only complaint is the FSD doesn't work with this on, which renders it useless to me.
      Taxxman December 10, 2025
      Somewhat similar to the other reviews, these Luxury Coilovers are an amazing product, but may require a little fine tuning. The good news is that if you’re patient, the team at UPP will take great care of you. I initially placed an order for the Lux Coilovers for my 2021 LR MY in October. With...
      johnpaul.sansone September 21, 2022
      Been riding with these coilovers for a year now on my 2020 Model 3 which is my daily driver car from home to work. I have a 2 inch drop with medium damping settings, makes the car handle and feel like a true high performance luxury vehicle. Thank you Kirk and UP team!
      Mason October 31, 2025
      Went with the burnt titanium, simply looks gorgeous with the finish.
      Megatron November 19, 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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