Triumph TR7/TR8 Polycarbonate Windows
Create your ideal windows below, or contact the team if you have a specific requirement.
Customise your windows:
Note: Unless stated, all windows are sized to fit into rubber seals. If you need bolt-in sizing, then please contact us.
Shipping calculated at checkout.
UK orders ship in 3 weeks (4 for hard-coated). Delivery in 3–5 working days.
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Product information
Every Race Plastics window is custom-made by our experienced team in the UK. Built for motorsport, these polycarbonate windows are lightweight, shatterproof, and far stronger than glass. Unlike acrylics or Perspex, they won’t crack under pressure—giving you peace of mind when you’re pushing hard.
Our standard spec uses 4mm thick polycarbonate, meeting key racing regulations. If you need more strength, we also offer 5mm FIA-compliant windows and hard-coated options for extra durability and scratch resistance.
Windows come in clear, bronze, or grey tints, so you can match the look to your build. You can also add sliders to either or both front doors, depending on how you want to manage airflow.
Window Sliders
Our slider kits are built from the same high-quality polycarbonate as your main windows. Designed for both driver and passenger sides, they’re smooth, secure, and built to last.
You can choose between:
- Smooth operation with three fixed positions, no rattle
- Simple and reliable, with two preset stops
Easy to fit and made to avoid rubbing or scratches, these sliders are ideal whether you need more air on track or better control on the road. For full specs, visit the Window Slider Kits page.
How long does shipping take?
We’ll confirm your order right away. Standard polycarbonate kits are usually built and shipped within 3 weeks. Custom or hard-coated orders may take longer—we’ll reach out to confirm the lead time. If you’ve got a race coming up, let us know and we’ll do what we can to hit your timeline.
Can I install the windows myself?
Yes. Most builds are straightforward and there are plenty of how-to videos online. Unless stated otherwise, our windows are made to fit into standard rubber seals. Need bolt-in versions? Just reach out.
Can I pick up my order?
We usually ship via courier, but yes—collection from our Leeds facility can be arranged. Just drop us a message.
Need to change your order?
Get in touch as soon as you can. We’ll do our best to make changes, but if production’s already started, there may be a cost to amend the order.
Key product info:
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Expertly crafted in the UK
All of our windows and sliders are hand made to order by our team in the UK.
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Motorsport compliant
Our standard windows are made from UK compliant 4mm Polycarbonate.
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FIA & hard-coated options
We also offer FIA compliant 5mm & hard-coated options.
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Road legal warning
Always check your local vehicle regulations before fitting.
Not found what you need?
Need a single window, or have a special requirement, no problem. Just let us know what you need.
The Triumph TR7/TR8 rally car
The Triumph TR7 and TR8, with their distinctive wedge-shaped designs, carved a unique niche in the rally world during the late 1970s and early 1980s. The TR7, initially introduced with a four-cylinder engine, was a bold departure from Triumph's traditional sports car design, and it brought a fresh perspective to rally stages. Its low-slung, angular profile was not just a style statement but also contributed to its aerodynamic efficiency and handling prowess. Despite early challenges, the TR7 evolved with significant improvements, especially when fitted with the more powerful 16-valve Dolomite Sprint engine, enhancing its competitiveness in the rallying scene. Its rear-wheel-drive layout and well-balanced chassis offered a dynamic driving experience, enabling it to tackle the diverse terrains of rally stages with commendable agility and control.
The Triumph TR8 represented the pinnacle of this model's rallying evolution, boasting a powerful V8 engine that transformed the car into a true rally beast. The TR8's thunderous roar and raw power were a significant leap from the more modest TR7, making it a formidable competitor in international rally events. Its V8 engine, combined with the inherent balance and handling characteristics of the TR7 platform, made the TR8 a well-rounded rally car capable of competing against the dominant rally machines of its time. In the hands of skilled drivers, the TR8 could unleash its full potential, demonstrating impressive speed and agility, particularly on fast and flowing rally stages. Both the TR7 and TR8 played pivotal roles in showcasing British engineering in the world rally championships, leaving a lasting legacy as symbols of innovation and triumph in the face of fierce competition. They continue to be celebrated by motorsport enthusiasts for their unique contributions to the rally heritage, embodying the spirit of adventure and engineering excellence that is quintessential to the sport.
Thought about a slider kit?
Our easy retro fit window slider kits are the essential addition to your racing windows with standard and advanced kits available.
Need Glue for your New Windows?
Windscreen Bonding Adhesive - Primerless & Drive within 1 hour
Let customers speak for us
from 8 reviewsVery helpfull
Nicely finished, very well packed, arrived on time and great value. Thanks!
Windows are easy to fit and look good
Would highly recommend Race plastics. I have used them now on 3 occasions, their products and their customer service are the best I have used, Thank you R.P....
Perfekt fitting, fast delivery.
Thank You.
Want some Window Advice?
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Why Polycarbonate Windows?
Find out whyLearn about what polycarbonate windows are, what benefits they offer and why you should use them.
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Perspex or Polycarbonate Windows?
Find out which oneFind out which you should use for your race windows, why, and which one will protect you the most whilst racing.
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Our Frequently Asked Questions
Find out moreGet the answers to key questions on products and services, including deliveries, collections and timescales.
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