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.

Lexan Replacement Version	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.

Yes, I want to install at Unplugged Performance

Guaranteed Safe Checkout

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

CALL

SUPPORT

Your name*

Email*

Phone*

Country*

Got Questions? How can we help you?*

Your Message*

I have read and agree to the terms & conditions and privacy policy and to have Unplugged Performance INC contact me for promotion, marketing, sales, and other purposes via email, phone or sms message. Message & data rates may apply. Msg frequency varies. Unsubscribe at any time by replying STOP or clicking the unsubscribe link (where available).

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

First name*

Last name*

Email*

Phone*

Zip code / Postal Code*

Tesla Model*

Your Message:*

WHAT OUR CUSTOMERS SAY

RATED 4.96 (316 REVIEWS)

LEAVE A REVIEW

Leave YELP Review YELP

Leave Google Review GOOGLE

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 Sport Pro Coilover Suspension Kit

RATED 5.0

I have my model 3 performance and love it and now after adding these coil overs, can’t comprehend why these aren’t stock for tesla. These coil overs are amazing automagically felt like the car was on a cloud, handles great, and very smooth. Noise is reduced and can not believe I took this long...

jesus.ruiz.2389 February 02, 2023

Tesla Model S / Plaid - Superlight Carbon Ceramic Front Big Brake Kit (BBK)

I just had these bad boys installed on my Model S Plaid. It is INSANE how much stopping power these brakes provide. The stock brakes severely underperform in providing the stopping power needed to slow down the car. The solution to this problem is easily solved with UP's BBK. I want to give a big...

pharmd02 December 14, 2022

Tesla Cybertruck Pursuit Package Stage 2 - UP INVINCIBLE®

Pretty great upgrade!

Vanja K. February 03, 2026

Tesla Model 3 and Model Y Adjustable Front & Rear Sway Bar End Link Set

Got these with my order of Moderate Springs and Street/Track Sway-bars and they helped reduced the offset tension of lowering the car. Great product and thank you Blake (from customer service) for answering my questions. Unplugged has been a great company to order from, top notch for sure.

850arrrsaylikepirate December 19, 2022

Tesla Model Y Suspension Upgrade: Luxury Comfort+

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

Tesla Model S / Model S Plaid (2021 - 2026+) Adjustable Front & Rear Sway Bar

Purchased the sway bar for my plaid about a year ago after hearing good things about it on the Tesla forum. Unfortunately, I got super busy and I didn’t get a chance to install it until recently. Very happy with the purchase and there’s a very noticeable improvement in handling. The car also...

ANDREW G. May 25, 2023

Tesla Model 3 Billet Adjustable Rear Camber Arm Set

Was hesitant to purchase but after seeing my before/after alignment report I am so glad I did. For everything Tesla does well, alignment from the factory needs work. UP perfectly aligned my M3. Highly recommend this product if you are installing the dual rate lowering springs. Call and ask for Kirk...

Jordan C. June 09, 2023

Tesla Model 3 High Efficiency Carbon Fiber Trunk Spoiler

You can see my photos under Steve Guevara. Wow, what to say about this spoiler. There are so many incredible things added to my SMG3 that since I have brought it home less than a week ago, I have had more that fifty conversations from strangers that absolutely have to have this spoiler. It...

smgdcw November 16, 2022

Tesla Cybertruck HD Front Bumper - UP INVINCIBLE®

Had UP install the HD front bumper with the 11" LEDs. Robust steel construction, makes the truck look more aggressive but lines remain clean. This bumper is what Tesla should have equipped the truck with out of the factory! LEDs are super bright as well. Simply the best looking, best designed,...

Megatron November 19, 2025

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

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

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.

WHAT OUR CUSTOMERS SAY