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

-

quick product info sheet

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 Cards Payment 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

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.

 

Customer Reviews

Need help?

    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 (318 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 Luxury Pro Coilover Suspension Kit
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model Y Luxury Pro Coilover Suspension Kit
      Outstanding coilovers, even BETTER customer service! Driving is truly believing. If you’re looking for a smoother ride in your Tesla Y/3, look no further. I can honestly say that with my current setup, the suspension is like night and day compared to stock. Shortly after this install, I just...
      jamesmagno93 August 09, 2022
      2024+ Tesla Model 3 Adjustable Front and Rear Sway Bar Set
      RATED 4.0
      Rating Star Rating Star Rating Star Rating Star
      2024+ Tesla Model 3 Adjustable Front and Rear Sway Bar Set
      My 2024 performance already has coilovers and every camber, trailing and traction arm you can buy front and rear and the compression rod bearing but still wasn't happy with bodyroll, after I put these on the stiffest setting it helped a lot and still very smooth on the street nothing to crazy I'd...
      Steve m. October 25, 2025
      Tesla Model Y Billet Adjustable Rear Camber Arm Set
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model Y Billet Adjustable Rear Camber Arm Set
      I purchased the Camber and Toe arm set for my Tesla Model 3. These arms are well engineered, beautifully crafted and built solid. I highly recommend these products made by Unplugged Performance. The craftsmanship of the product and customer support is second to none. Highly recommended! Link:...
      f1dinesh August 08, 2023
      Tesla Model Y Adjustable Front and Rear Sway Bar Set
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model Y Adjustable Front and Rear Sway Bar Set
      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
      Tesla Model 3 Front Lip Spoiler
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 Front Lip Spoiler
      Dominic Marcu - Racing Driver Just perfect for my car
      Dominic M. April 12, 2023
      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
      Had the bars installed with the end links on my M3P, at the same time lowered with performance springs and got new tires. No regrets. The car rides flat af. I look forward to round-abouts now. Big ups to UP.
      Edmundo R. January 10, 2023
      Tesla Model 3 / Model Y 20" UP x BBS Flugplatz Wheels (Single Wheels)
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 / Model Y 20" UP x BBS Flugplatz Wheels (Single Wheels)
      I put these beautiful gloss BBS Flugplatz wheels on my performance model 3 with 255/35/r20 Yokohama tires, and took it to the track at Buttonwillow. The car handled so well, was planted solidly and super smooth. I was blown away how easy it was to drive, and just how well the car turns in even...
      Sof October 19, 2022
      Tesla Model 3 and Model Y Adjustable Front & Rear Sway Bar End Link Set
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 and Model Y Adjustable Front & Rear Sway Bar End Link Set
      After installing UP coil overs and sway bars my setup was nice and stiff, adding these end links removed some of that stiffness under normal straight driving but when you get in the turns you feel the sway bars working and keeping you level. I love that these are sealed units that are OEM quality,...
      Jorge (. August 23, 2022
      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 Front Lower Lateral Fore & Compliance Aft Arms with Spherical Bushings
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 Front Lower Lateral Fore & Compliance Aft Arms with Spherical Bushings
      I received the lower compliance Aft arms today (fri), after ordering on mon. I wasn't sure I'd have time to install, since I already had a lot on my plate, but this afternoon I had a couple spare hours, it ended up only taking about 45 min, including getting the Tesla on jack stands. my...
      Rob T. November 09, 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