Skip to main content
My Account My Account
Menu
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

-

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.

Buy this product and earn 495 UP Points.

Clear
SKU: N/A
Want to have this part installed at Unplugged Performance?

Local to the Los Angeles area and want your parts professionally installed? Our team will contact you with a price quote and appointment availability.

Guaranteed Safe Checkout
Payment Options - American Express, Discover, Visa, MasterCard, JCB, Maestro Credit CardsPayment Options - Apple Pay, PayPal, Splitit, Diners Club International, Union Pay Credit Cards
GOOD NEWS! WE SHIP WORLDWIDE.
Shipping rates apply, and you’ll see the final cost at checkout so there are no surprises. We also offer freight shipping for bigger orders, so please make sure to contact us before ordering if you plan on ordering a larger volume of parts.
NEED HELP? SPEAK TO AN EXPERT

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.

 

Reviews Customer Reviews

Need help? Need help?

    Find an installer Find an installer

      Allow our team to connect you with a local authorized installer.


      Unplugged Performance Reviews Section Footer Background Image

      WHAT OUR CUSTOMERS SAY

      RATED 4.96 Rating Star Rating Star Rating Star Rating Star Rating Star (314 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.

      Tesla Model Y - UP CYBRHEX Forged Wheels (Set of 4)
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model Y - UP CYBRHEX Forged Wheels (Set of 4)
      In looking for rims for a car the first thing I think of is uniqueness. That’s what drew me to this stylish set. I feel like im the only one in LA with a ste let alone 22’s on a Y and they fit and ride flawlessly. Definitely would suggest getting a pair if you want to stand out. I see they got...
      Montage Ø. November 03, 2025
      Tesla Cybertruck HD Rock Sliders - UP INVINCIBLE®
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Cybertruck HD Rock Sliders - UP INVINCIBLE®
      I had another set carbon steel running boards on my Cybertruck for a while and finally got to see the UP Invincible HD Rock Sliders while out at XTakeover this summer. They looked so good and were noticeably more sturdy than what I had on the truck. I replaced mine with a set of these HD Rock...
      Josh H. November 17, 2025
      Unplugged Performance Open House Exclusive T-Shirt
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Unplugged Performance Open House Exclusive T-Shirt
      Very nice shirt that allows me to represent the best in Tesla aftermarket. Pleasure doing business and I look forward to working with UP forever.
      Christian N. January 01, 2026
      Tesla Model 3 Adjustable Front and Rear Sway Bar Set
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 Adjustable Front and Rear Sway Bar Set
      One of my favorite upgrades to the Model 3, allows for fine-tuning of the entire suspension system to balance the car out. Each notch makes a noticeable difference, so certainly flexibility with the settings. I started with Medium/Medium settings and tuned them according to the car's handling.
      Shimmy October 23, 2024
      Tesla Cybertruck UP INVINCIBLE® HD Rear Bumper Swing Arm
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Cybertruck UP INVINCIBLE® HD Rear Bumper Swing Arm
      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
      Tesla Model 3 Ascension Front Fascia System (Front Bumper)
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 Ascension Front Fascia System (Front Bumper)
      The ascension front fascia makes my model 3 look so much sportier and aggressive. I’ve had it on my car for over a year now and I love it. The car looks way better than stock. This is how the car should look coming out of the factory.
      Christian November 15, 2022
      Tesla Model 3 UP-03 Lightweight Forged Wheels (Set of 4)
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 UP-03 Lightweight Forged Wheels (Set of 4)
      Have these on my 2020 Model 3 for about a year now, running 19x9.5 +35 for the front and rears. Wow, feels like I'm driving a brand new performance car compared to my old stock 18 inch aero wheels. Cruising at high speeds on the freeway makes me feel 100% more confident. With the amount of torque...
      Mason October 31, 2025
      Tesla Model 3 Billet Adjustable Rear Camber Arm Set
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 Billet Adjustable Rear Camber Arm Set
      Coupled with the FUCAs, the rear arms really help do a proper alignment. Definitely get these if you want to get a perfect alignment for your car, and better than OEM. I put -2 camber in the rear for my track day yesterday and achieved phenomenal handling in the corners. I also tried it out in drift...
      Sof October 18, 2022
      Tesla Model 3 Adjustable Front and Rear Sway Bar Set
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 Adjustable Front and Rear Sway Bar Set
      Excellent product from a great team with great customer service! The factory Model 3 Performance's suspension is rather underwhelming, so once you add this Sway Bar kit along with the Dual Rate Linear Springs and Luxury Suspension Kit it completely transforms the car! UP also stands by their...
      Chris February 27, 2024
      Tesla Model S, 3, X, Y CYBRHEX Forged Wheels
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model S, 3, X, Y CYBRHEX Forged Wheels
      In looking for rims for a car the first thing I think of is uniqueness. That’s what drew me to this stylish set. I feel like im the only one in LA with a ste let alone 22’s on a Y and they fit and ride flawlessly. Definitely would suggest getting a pair if you want to stand out. I see they got...
      Montage Ø. November 03, 2025
      Unplugged Performance Newsletter
      Subscribe to our Newsletter
      Sign up to get the latest updates on UP Products, news, galleries and offers!
      Please select all Tesla models you are interested in:
      FEATURED IN
      TeslaRati Logo 1
      Automobile Magazine Logo 1
      MotorTrend Logo 1
      AutoBlog Logo 1
      TopGear Logo 1
      Car and Driver Logo 1
      Road and Track Logo 1
      The Drive Logo 1
      AutoWeek Logo 1
      The Joe Rogan Experience Logo 1
      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.
      Tesla Model Y - Premium Aftermarket Upgrades & Wheels
      GUARANTEED SAFE CHECKOUT WITH THESE PREMIUM PAYMENT OPTIONS
      Payment Options - American Express, Discover, Visa, MasterCard, JCB, Maestro Credit Cards Payment Options - Apple Pay, PayPal, Splitit, Diners Club International, Union Pay Credit Cards
      TESLA, TESLA MOTORS, and all related brands, marks and intellectual property including but not limited to TESLA ROADSTER, TESLA CYBERTRUCK, MODEL S, MODEL 3, MODEL X, MODEL Y, and the "TESLA," "T" logos designs are trademarks or registered trademarks of Tesla Motors, Inc. in the United States and other countries. Unplugged Performance has no official relationship with Tesla Motors.
      THESE PRODUCTS CAN EXPOSE YOU TO CHEMICALS WHICH ARE KNOWN BY THE STATE OF CALIFORNIA TO CAUSE CANCER, OR BIRTH DEFECTS, OR OTHER REPRODUCTIVE HARM. FOR MORE INFORMATION PLEASE VISIT WWW.P65WARNINGS.CA.GOV
      COPYRIGHT © 2026 UNPLUGGED PERFORMANCE®. ALL RIGHTS RESERVED.
      THE UNPLUGGED PERFORMANCE® MARK AND LOGO ARE TRADEMARKS OF UNPLUGGED PERFORMANCE INC. ALL RIGHTS RESERVED. PLEASE REVIEW THE TERMS & CONDITIONS AND PRIVACY POLICY BEFORE USING OUR WEBSITE.
      close