Create your ideal windows below, or contact the team if you have a specific requirement.

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Customise your windows:

Kit includes: Front door windows (Pair), rear quarter windows (Pair) & rear windscreen

Kit includes: Front door windows (Pair), and rear quarter windows (Pair)

Polycarbonate Choice *
Polycarbonate Choice *
Polycarbonate Choice *
Polycarbonate Choice *
Polycarbonate Choice *
Polycarbonate Choice *
Slider Kit *
Slider Lock Type *
Choose between two locking systems: the Click-Click Bearing Lock for smooth, rattle-free operation with three adjustable positions, or the Split-Pin Lock for a simple, secure, and reliable solution with two preset positions.

Note: Unless stated, all windows are sized to fit into rubber seals. If you need bolt-in sizing, then please contact us.

Regular price $295.00
Regular price Sale price $295.00
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Taxes & import duties may apply in your location.
Shipping calculated at checkout.

Orders ship in 3 weeks (5 for hard-coated). Delivery in 3–17 business days, depending on location.

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Product information

Race Plastics polycarbonate windows are handcrafted to order by our expert UK team. Designed for motorsport and high-performance use, they’re lightweight, tough, and completely shatterproof—unlike glass or standard acrylics, which can crack under stress.

Our standard windows use 4mm polycarbonate to meet Motorsport UK regulations. We also offer 5mm options that are FIA compliant, plus hard-coated variants for added durability and resistance to scratching.

All windows are available in clear, bronze, or grey tint to suit your vehicle’s design. You can also add window sliders to either or both front doors, depending on your setup.

Window Sliders

Each slider kit is made from the same polycarbonate as your chosen windows. Designed for both driver and passenger sides, these sliders are reliable, practical, and easy to install.

Choose between:

  • Three-position locking with a smooth, rattle-free action
  • Simple two-position setup for fast and secure use

Sliders are engineered to avoid scratching and sit flush with your window kit. Ideal for improving airflow on track days or road builds. More info is available on our Window Slider Kits page.

Shipping times

Once your order’s confirmed, we’ll get started. Most standard orders are manufactured and dispatched within 3 weeks. Custom or hard-coated versions may take a little longer—we’ll contact you with a lead time. If you need your order by a specific date, let us know and we’ll aim to meet it.

Can I fit the windows myself?

Yes, installation is usually straightforward. There are helpful videos online, and our windows are designed to fit into standard rubber seals unless otherwise noted. If you need bolt-in variants, just contact us.

Can I collect my order?

Collection from our UK facility is available by arrangement. Most international orders are shipped, but we’re happy to sort collection if needed—just get in touch.

Want to change your order?

Reach out as early as possible. We’ll always try to accommodate changes, but if manufacturing has already started, there may be a charge.

  • Expertly crafted in the UK

    All of our windows and sliders are hand made to order by our team in the UK.

  • Motorsport compliant

    Our standard windows are made from UK compliant 4mm Polycarbonate.

  • FIA & hard-coated options

    We also offer FIA compliant 5mm & hard-coated options.

  • 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 Ford Cortina MK2 2-Door rally car

The Ford Cortina Mk2 might have started life as a simple family car, but it didn’t take long for it to earn a reputation as a serious contender on both the rally stage and the race track. Launched in 1966 as the successor to the wildly successful Mk1, the Mk2 took everything that made the original great and refined it further. It was sleeker, stronger, and more capable, becoming a legend in its own right, both as a daily driver and a motorsport warrior.
On the surface, the Cortina Mk2 was a smartly designed, boxy saloon aimed at Britain’s middle class. It was bigger and more comfortable than the Mk1, with improved suspension and a stiffer chassis that made it a joy to drive, whether on the road or in competition. While base models were practical runabouts, Ford knew that a performance version was a must. Enter the Lotus Cortina Mk2, a car that would cement the Cortina’s place in motorsport history.
Ford had already teamed up with Lotus to create the Mk1 Lotus Cortina, a lightweight, high-performance version that dominated in racing and rallying. When the Mk2 arrived, expectations were high. The Lotus Cortina Mk2 came with a 1.6L twin-cam engine producing 109 horsepower, paired with a close-ratio four-speed manual gearbox and lightweight body panels. While it wasn’t as aggressively tuned as its Mk1 predecessor, it was still an absolute weapon on the track and in rallying. It retained the famous rear-wheel-drive setup, stiffened suspension, and quick steering, making it one of the most rewarding cars to drive of its era.
But the Lotus version wasn’t the only Mk2 Cortina to find success in motorsport. Privateers and Ford’s own competition department saw the standard 1.6L GT and even the bigger-engine 2.0L versions as perfect candidates for rallying. The Cortina GTs were widely used in European and British rallying, often competing alongside Ford Escorts and other RWD competitors. The lightweight design, rear-drive layout, and easily tunable engine made it a favorite for amateur and professional teams alike.
The Cortina Mk2 was particularly strong on fast gravel and tarmac rally stages, where its predictable handling and strong torque delivery made it a solid performer. It wasn’t as nimble as the Escort that followed, but it had a robust and rugged nature, meaning it could take a beating and keep going, something crucial in long-distance endurance rallies.
One of the Cortina’s greatest strengths in competition was how easy it was to modify. The Kent and Crossflow engines could be tuned for more power, the suspension could be stiffened and adjusted, and with the right tires and gearing, the Cortina could hold its own against much more exotic machinery. It was the definition of a working-class hero, a car that could be driven to work during the week and raced on the weekends.
Even outside of competition, the Mk2 Cortina was a favorite among driving enthusiasts. It had a simple but engaging feel, with direct steering, a lively chassis, and enough power to make things interesting. Whether in Lotus trim, GT spec, or even a modified street version, the Cortina was a true driver’s car, offering thrills at an affordable price.
Today, the Cortina Mk2 is a beloved classic, especially in its Lotus and GT variations. Restored examples are highly sought after, and it remains a regular sight at historic rally events, classic touring car races, and enthusiast gatherings. While the Escort eventually took over Ford’s rally and racing dominance, the Cortina Mk2 paved the way for Ford’s motorsport success and remains a legendary part of the brand’s performance history.
For those lucky enough to drive one today, the Cortina Mk2 is a time machine back to an era of raw, rear-wheel-drive excitement. It’s a car that proves that you don’t need big power or flashy looks to be an icon, you just need the right balance of simplicity, performance, and attitude.

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.

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Need Glue for your New Windows?

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