Skip to main content
My Account My Account
Menu
2021+ Model S / Model S Plaid - Lexan Window Glass Replacement
2021+ Model S / Model S Plaid – Lexan Window Glass Replacement

2021+ Model S / Model S Plaid – Lexan Window Glass Replacement

-

Lower the weight of your 2021+ Tesla Model S and Model S Plaid with a lightweight window glass replacement thanks to our front door, rear door, and rear windshield Lexan glass replacements. Front Door Window Lexan replacement is 46% lighter than stock (Stock 14.0lbs, UP 7.6lbs, 6.4lbs Savings). Rear Door Window Lexan replacement is 48% lighter than stock (Stock 14.0lbs, UP 7.2lbs, 6.8lbs Savings), The rear windshield replacement results in a 48% weight saving (Stock 21.0lbs, UP 11.0lbs, 10.0lbs Savings), potentially shaving off a total of 23.5lbs (10.65 kilograms) of weight, a perfect move for anyone racing their Model S Plaid.

Buy this product and earn 675 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

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 4.97 Rating Star Rating Star Rating Star Rating Star Rating Star (308 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 3 and Model Y Front Lower Control Arm Spherical Bushing Set
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 and Model Y Front Lower Control Arm Spherical Bushing Set
      I upgraded bushing to address an issue I had with lower control arm. Instead of buying OEM, decided to upgrade to spherical bushing from Unplugged. Definitely worth the upgrade. I recommend upgrade.
      juanlop687 May 09, 2023
      Ascension-R Racing Bucket Seat Package for Tesla Model 3
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Ascension-R Racing Bucket Seat Package for Tesla Model 3
      These carbon fiber seats are amazing in our plaid drag car. Looks like it came from Tesla just like that. ??? Thanks
      '@EvSmokeATX November 11, 2022
      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
      My Model Ys ride and handling is awesome now with this set of sway bars! Amazing the difference it makes. The workmanship of the product is amazing as well. Top notch product!
      13rizz October 05, 2022
      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
      Perfect companion product for the luxury suspension kit. An absolute must have for those who modify the springs of their vehicle.
      bluetrevian March 20, 2024
      Tesla Model 3 / Performance - Dual Rate Linear Lowering Springs Set
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 / Performance - Dual Rate Linear Lowering Springs Set
      These springs were the first real mod I’d ever done to my Tesla and I’m so happy with the way they turned out. They really complete the look on my model 3. And I was surprised to find you don’t sacrifice anything in terms of ride comfort by adding them. The only problem is that now that I’ve...
      blake.p.aaron December 21, 2023
      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 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 lowering my car, the stock end links kept making this clunking noise, but I installed these and it made the noise go away. The end links also made the car feel a bit more comfortable, but cornering still felt great.
      Hao N. August 01, 2025
      Tesla Model 3 Sport Pro Coilover Suspension Kit
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 Sport Pro Coilover Suspension Kit
      Best thing I’ve done to my Model 3- by far! Transformed the whole car. Looks better, rides better and handles so much better. Being able to just damping is awesome and super easy. Got these coilovers on in April and immediately drove it on a 4500 mile road trip and noticed the difference right...
      zackfeldstein9 September 23, 2022
      Tesla Model 3 / Model Y Adjustable Front Upper Control Arms (FUCA)
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 / Model Y Adjustable Front Upper Control Arms (FUCA)
      I got the FUCAs installed on my 2018 Performance Model 3 and wished I hadn’t waited so long to do it! Now I can do proper alignments with camber on the front, not possible to do with the stock control arms. You can also put custom wheel sizes with super wide tires on the front without worrying...
      Sof October 18, 2022
      Tesla Model 3 High Efficiency Carbon Fiber Trunk Spoiler
      RATED 5.0
      Rating Star Rating Star Rating Star Rating Star Rating Star
      Tesla Model 3 High Efficiency Carbon Fiber Trunk Spoiler
      I bought my spoiler as soon as my new Model 3 2021was delivered to Vancouver in March 2021. A friend of mine had suggested getting this one specifically and when we added it to my new white Tesla with its dark glass roof-and my extra tinted windows this Black Carbon spoiler added a perfect finishing...
      Brian M. September 29, 2022
      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.
      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