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Unplugged Performance x Willans FIA 2025 Racing Harness for Tesla 1
Unplugged Performance x Willans FIA 2025 Racing Harness for Tesla

Unplugged Performance x Willans FIA 2025 Racing Harness for Tesla

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The ultimate 6-point racing harness produced by Willans for Unplugged Performance.  FIA Competition approved through 2025 due to superior materials and construction.  3″ shoulder belts and 2″ lower straps for compatibility with Unplugged Performance Racing Seat package and most FIA-Approved Racing Bucket Seats.

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Product Details Product Details

Unplugged Performance approached Willans to produce the ultimate street & track racing harness for the most discerning drivers. Willans is a UK-based harness specialty manufacturer, known for being the go-to manufacturing partner for F1 and for top teams in many categories of motorsports, and thus were a natural choice for Racing Harnesses in a Tesla application.

All Unplugged x Willans 6-Point harnesses are FIA approved through 2025 due to the superior materials that Willans has access to.  These harnesses will be FIA competition legal for many years longer than other competing harness brands.

The premium harnesses utilize a rotary Camlock buckle along with lightweight “Silverstone” alloy smooth action adjusters on both shoulder straps and lap straps.

Custom configurations are available with short lead times and direct shipping worldwide. The standard suggested setting is a 6-point design with 3” (76mm) shoulder harnesses and 2” (51mm) lap harnesses and crotch straps which allow increased street comfort and compatibility with most racing bucket seats. Harnesses are available in multiple color options at no additional charge.  The harnesses are designed to attach by eye bolt, harness bar loop, or clip to rear anchors.

  • 6-point FIA-Approved through 2025 so you don’t need to buy new harnesses in a year or two
  • Hand-made in the UK by F1 supplier Willans
  • Stitched Unplugged x Willans shoulder patches
  • Rugged metal cam lock for secure attachment and quick exit
  • Distinct left and right release mechanisms for ease of use
  • Premium finishes throughout
  • Compatible with most Hans-type restraint devices (2″ shoulder straps are available upon request for some devices)
  • A seat with pass-through harness holes is strongly recommended for the safe installation and use of any racing harness. We do not recommend using any harness with stock seats.

If you need a special version, please contact us.  We can sometimes accommodate special orders such as different belt sizes and colors.

 

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      Unplugged Performance

      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.

      Getting these installed along with the moderate version of the dual rate springs on my Model 3! Very excited and I cannot wait to see the new look and feel the significant difference.
      Christian N. January 01, 2026
      Robust carbon steel construction. Lines look very clean with the HD front and rear bumper installed. Have not seen a cleaner looking aftermarket rock slider for the CT, love mine!
      Megatron November 19, 2025
      If you're looking to upgrade your Cybertruck with functional armor that stays true to its bold design, the Unplugged Performance HD Rock Sliders are an exceptional choice. The build quality is immediately noticeable—these sliders are rugged, purpose-built, and clearly engineered with durability in...
      blincks August 05, 2025
      The UP-05s from Unplugged are a game-changer for my Tesla Model 3 Performance. These wheels have transformed my ride, making the car feel incredibly nimble whether I'm zipping through a Taco Bell drive-thru or carving up some twisty country roads. The aesthetics are on point - these wheels look sick...
      dylanfonseca06 November 07, 2024
      Amazing and top tier wheels that look great and are on a different level compared to OEM wheels.
      Christian N. December 12, 2025
      My Model Y's overall ride quality and handling performance SERIOUSLY improved after getting this sway bar set installed! I can't get over how much more fun my Model Y is to drive now. I was so excited to put these to the test after getting them installed. The very next day, we went on a road trip...
      James_M September 05, 2022
      After using the fascia for over two years, this feels like a must-have Tesla upgrade. The stock Model 3 just doesn’t look the same anymore. I rate 4/5 stars since epoxy would be better than double-sided tape to secure the ultrasonic sensors.
      David S. November 06, 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
      These are absolutely THE BEST brakes (https://www.instagram.com/p/CveWNmjvKwT/) They work flawlessly lap after lap with it's nonstop stopping power, they will last forever. Incredible value for money and Highly recommend to anyone considering using their Tesla for both track and street.
      f1dinesh August 15, 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
      My only complaint is the FSD doesn't work with this on, which renders it useless to me.
      Taxxman December 10, 2025
      Having the moderate version installed soon and I am very excited for this upgrade, how it is going to look and how it will feel on my Model 3!
      Christian N. January 01, 2026
      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
      As part of my purchase of the Luxury Coilover Suspension for my Model Y, I included both the Front Upper Control Arms and Rear Camber Arms, to mitigate any issues with uneven tire wear. When I purchased the UP / BBS Flugplatz wheels with tires, I was relieved that the additional 2 pieces were...
      p.flores September 16, 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
      Been waiting for this part from UP since purchasing my coilovers almost 2 years ago. This part is completely much more superior than the OEM part and steering feel is much more accurate and responsive.
      jdl21292 April 10, 2023
      I had these on for a few thousand miles before getting coil overs. The car looked and and felt great with and without a full load of passengers. I got the moderate stiffness, and the car was planted. Highly recommend!
      Sof October 18, 2022
      I love my brake kit! One of the only things I didn’t like about my Model S Plaid was how under braked it was and these made a massive difference. By far the best upgrade I have made so far. I plan on tackling my suspension next.
      jorgend271 September 23, 2022
      Very impressed with this tire and wheel set. I have a blue Model Y and I think that the Satin Asteroid Graphite go really well with my car’s color. I also went with the Yokohama 275/40/20 wide tire set up and they make the ride way more comfortable than before, a perfect addition to my UP comfort...
      James_M October 15, 2022
      I upgraded to these from my stock rotors and pads primarily for the lighter unsprung weight as I take my car to the drag strip on occasion. There was a noticeable difference in how early I was to stop in the slow-down zone after the 1/4 mile. I also bought their Stainless Steel Brake lines and...
      Kyle S. September 24, 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.
      Unplugged Performance was founded and incubated by the team behind the world-renowned automotive customizer Bulletproof Automotive. Unplugged Performance is the world's leading company focused on the customization and sports performance of Tesla Motors vehicles.
      All of our parts are researched and engineered on our own development vehicles with the intention of improving every aspect of the driving and ownership experience. Unplugged produces an exclusive range of premium upgrades to give a new sporty performance identity to Tesla Model S, Model X, Model 3, Model Y, and the Cybertruck.
      Improving on perfection is no easy task, and to do so Unplugged products are professionally designed, prototyped, and manufactured in-house in Hawthorne, CA, and in collaboration with the best motorsports suppliers. The supercar performance of Tesla vehicles meets supercar-grade enhancements with Unplugged Performance.
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