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Tesla Model 3 Carbon Fiber Rear Bumper Diffuser Trim Unplugged Performance 8
Tesla Model 3 Performance (2024+) Carbon Fiber Rear Diffuser Trim
$695.00

Tesla Model 3 Performance (2024+) Carbon Fiber Rear Diffuser Trim

$695.00

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The Unplugged Performance 2024+ Tesla Model 3 Carbon Fiber Rear Diffuser Trim brings carbon fiber hypercar elements to the rear end of your Model 3 Performance. It simply fits over the factory Tesla rear diffuser/lower bumper trim and offers a cohesive carbon look when paired with other carbon fiber UP exterior upgrades.

  • Prepreg Dry Carbon Fiber in matte or gloss finishes
  • Easy No-drill installation
  • Fits your 2024+ Tesla Model 3 Performance only
  • Pair with UP Carbon Fiber Rear Spats, Rear Wing, Side Skirts, and Front Aero Kit

Available NOW for preorder. New orders are estimated to ship back half of 2025.

Buy this product and earn 695 UP Points.

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Product Details Product Details

The Carbon Fiber Rear Diffuser Trim offers an enhanced and aggressive look to the rear end of your 2024+ Tesla Model 3 Performance. It can be perfectly paired with the Model 3 UP Carbon Fiber Rear Spats for a cohesive carbon look.

The Carbon Fiber Diffuser Trim is manufactured from 100% prepreg carbon fiber – a durable commonly used material in race cars. Offered in both Matte or Gloss finishes, the diffuser is easy to install and requires no drilling. It simply fits right over the factory Tesla Model 3 Performance diffuser trim.

 

The UP Carbon Fiber Rear Diffuser Trim was designed to blend in with the body contours of the 2024+ Model 3 Performance platform. Easy-installation design makes it perfect for any DIYer, and can easily be removed without evidence of application.

 

At Unplugged Performance, our commitment to quality and innovation is reflected in the precision engineering and premium carbon fiber materials used in this diffuser. Enhance your vehicle’s aerodynamics and aesthetics with a product line trusted by Tesla enthusiasts around the world.

*Designed to perfectly pair with UP carbon fiber Rear Spats, Rear Wing, Side Skirts and Front Aero Kit.

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

Tesla Model 3 (2024+) Carbon Fiber Rear Diffuser Trim Includes:

  • (1x) Diffuser Trim
  • (1x) Mounting Kit

Reviews Customer Reviews

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      Unplugged Performance

      WHAT OUR CUSTOMERS SAY

      RATED 4.97 (301 REVIEWS)
      LEAVE A REVIEW

      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 loved upgrading my front brakes to BFB Carbon, after a few track days and realized I want the rear as well, plus now the aesthetics are on point! (look weird with only the front carbon IMO)
      Jorge (. August 23, 2022
      I purchased the Up03 wheel setup for my Model X Plaid in 20x10.5 square. Coming from the stock 22-inch wheels, there was a massive improvement in weight savings, and the car feels more responsive with superior ride quality. I’ve also noticed a significant increase in range. My sales rep, Kirk, was...
      Sanju G. November 20, 2024
      I'm currently putting together my custom UP INVINCIBLE® kit from Unplugged Performance with the help of Frank, and the transformation is insane. The lineup includes the HD Front Bumper with the optional 11-inch LED light bar that absolutely lights up the night, the bulletproof Heavy Duty Rear...
      CyberRiri December 04, 2025
      Yes, it did improve the comfort of the 2022 model Y dramatically, I will keep my Y for many years. I also switched to an 18" wheel/tire and that helped too...
      Alex M. December 13, 2025
      Ross is the most awesome - extremely helpful in the purchasing process of this BBK - not only I got in red, Ross was able to build it without the logo, send me custom dry transfer decal for me to have a full custom look. This brakes stops radically better than OEM. For a car as heavy as the Model X,...
      Alfred C. September 27, 2022
      Nice looking badge to represent the 7k I spent on the Cybrhex wheels. As a matter of fact I need another!
      Montage Ø. November 07, 2025
      I have both the rear camber arms and the rear toe arms together making the rear alignment easy and quick to change. I adjust back and forth between street alignment for daily commuting and autocross race alignment for race day. These are easy to use and the settings are very repeatable. Customer...
      Joseph A. April 05, 2025
      Having purchased a UP Sport coilover kit for my Model 3, I purchased this kit for my Model Y as well along with Camber & Toe arms. This kit makes an amazing difference to the ride quality and handling on my Model Y. The car handled surprisingly well on the track with minimal rollover thanks to the...
      f1dinesh August 08, 2023
      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
      Great product. The lines are professionally made, the brackets lined up perfect to the factory spots.. Straight forward install for the basic mechanic. Pedal felt more consistent afterwards.. After installing the lines.. The brake bleed procedure via Tesla is as follows: Brake bleeder kit set...
      Robert M. October 10, 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
      Worked great, much less brake fade throughout my runs and lets me have more confidence in my stopping power as the heat builds.
      Andrew P. August 23, 2022
      Loved the dual rate feature. A more comfortable ride for daily driving and a stiffer more controlled feel for spirited driving!
      Andrew P. August 23, 2022
      If love carbon fiber like I do then this is a must. Nothing compares to UP carbon coaster. The weaves are super clean, very sturdy, looks great. I couldn’t help myself and got this to add to my carbon collection.
      jesus.ruiz.2389 February 02, 2023
      This Ascension-R Racing seat just arrived from Unplugged Performance (https://www.instagram.com/p/Cv8f-5cvDuE/) It looks absolutely well manufactured, high quality and lightweight making it a must have accessory on any Tesla going to the track! Looks stunning and well designed!!
      f1dinesh August 15, 2023
      Psychologists say that the more you pay for something, the more you like it. Maybe that’s what’s happening here, but the front fenders are now my most cherished upgrade. I love that I can unlock up to a 315mm square setup with a track camber and 305-295mm with a daily camber. I’ll never be...
      David S. November 15, 2022
      After lowering my car I had some bad rear tire wear because I wasn't able to get a good alignment with the stock arms. This was a quick and easy fix :) 10/10
      Andrew P. September 07, 2022
      These wheels deliver. I've been looking for wheels that look good and can maintain efficiency. These wheels hit both marks and have the added bonus of durability.
      Cory O. September 30, 2025
      Worked perfect oem quality no programming needed truely plug and play.
      Brandon B. January 27, 2026
      This is a necessary purchase if you want to properly raise or lower your vehicle. Super high quality materials, easy to install and adjust.
      josephschneider77 November 04, 2022
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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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