Tesla Model 3 Ultra-Light Lexan Glass Replacement – Unplugged Performance
In Stock
Unplugged Performance Lexan Ultra-Light replacements for the heavy factory glass save 54% of the weight for a total 73.7lbs weight savings. These are great for lightening a Model 3 or for throwing steel balls at your new shatterproof windows! We’ve developed these Lexan replacements to be factory fitment and to allow normal power window functionality. Every panel is hard-coated for durability and also pre-tinted with UV protection to help keep cabin temps reasonable for daily use.
Installation:
Installing the side windows is straight forward and is the same procedure any mechanic is accustomed to in replacing side windows. Total install time for all 4 side windows is approximately 3 hours.
We recommend roof and front/rear windshield replacements be performed by trained window specialists with experience in removing factory glass and installing race glass/Lexan.
Total weight savings: 73.7 lbs!
- Front Windshield – UP Lexan: 18.5lbs / 8.4kg vs. Original Glass: 38.0lbs / 17.3kg
- Roof Panel – UP Lexan: 10.8lbs / 4.9kg vs. Original Glass: 27.4lbs / 12.4kg *Dark Tinted*
- Front Door Side Windows – UP Lexan: 8.0lbs / 3.6kgs vs Original Glass: 19.0lbs / 8.6kg (combined left/right)
- Rear Door Side Windows – UP Lexan: 7.6lbs / 3.5kgs vs. Original Glass: 15.3lbs / 7.0kg (combined left/right)
- Rear Windshield – UP Lexan: 18.9lbs / 8.6kgs vs. Original Glass: 37.8lbs / 17.2kg *Dark Tinted, No Defroster Function*
- Full Set UP Lexan: 63.8lbs / 29.0kg vs. Original Glass: 137.5lbs / 62.5kg
Note: Original Rear Glass is a structural component and should not be replaced with Lexan for a car without a full cage. If you are making a fully-caged race car or cars and would like us to produce the rear glass in Lexan for you, please contact us via email.
All panels come hard-coated for durability. Panels come wrapped with protective sheeting to ensure safe transport.
| Panel Type | Front Door Side Windows (Pair) – ONLY, Front Windshield – ONLY, FULL SET Front, Side Windows F/R, Roof, Rear Panel, Rear Door Side Windows (Pair) – ONLY, Rear Windshield Replacement – ONLY, Roof Panel – ONLY |
|---|
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We want you to feel confident before making your purchase. Here are a few important details to help you better understand this product and how it fits into your space.
- Please review the product dimensions carefully to ensure the right fit for your space
- Color may vary slightly due to lighting and screen settings
- Materials and finishes are selected for both durability and visual appeal
- Some items may require simple assembly upon delivery
- Perfect for both everyday use and long-term comfort
If you have any questions about this product, feel free to reach out to our support team. We're here to help you make the right choice.
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.


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