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

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Regular price £215.00 GBP
Regular price Sale price £215.00 GBP
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Total price (no additional VAT) Shipping calculated at checkout.

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

Orders are dispatched within 3 weeks, for hard-coated allow 5 weeks.

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Product information

Our polycarbonate windows are hand crafted to order by our experienced UK based team. They are designed to be safe, strong and lightweight, making them ideal for motorsport. They are much stronger than glass and shatterproof, unlike Perspex and other acrylics, so you are well protected whilst driving.

Our standard windows are manufactured from 4mm thick polycarbonate to comply with Motorsport UK regulations, whilst we also offer 5mm FIA compliant and hard-coated options for those looking tougher windows.

All of our windows are available in a choice of clear, bronze or grey polycarbonate so can choose the windows that best suit your car. You also have the option to add window sliders to either one or both of the front door windows depending on your preference.

Window sliders

Upgrade your vehicle with the Race Plastics Window Slider Kit, designed for both driver and navigator sides. Crafted from the same high-quality polycarbonate as your chosen window, these sliders ensure seamless integration and durability. 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.

Engineered for flawless fitment and effortless installation, our sliders prevent rubbing and scratching, keeping your windows looking sharp. Whether you need maximum airflow on the track or controlled ventilation on the road, this upgrade delivers race-ready performance. For more details, check out our Window Slider Kits.

How long does an order take to ship?

We will confirm receipt of your order straight away and will be in touch if we have any questions regarding your order. Standard polycarbonate orders are usually manufactured and despatched within 3 weeks of the order being placed. Specialist orders - for example if you choose hard-coating plastic - will take longer, but we will contact you and discuss this with you. If you need your order by a certain date then please let us know.

Can I fit the window myself?

Yes, it is straight forward to remove an existing window and install a RacePlastics polycarbonate window. There are plenty of guides on YouTube to help you do this. Unless otherwise stated, all windows are designed to be fitted into rubber seals, please contact us if you require bolt in versions.

Can I collect the order myself?

Yes, we usually courier orders out to our customers, but if you contact us, we can arrange for collection from our Leeds factory.

How can I change my order?

If you need to discuss or change your order in any way, please get in touch with the team at the earliest chance. We will always try to accommodate any changes but costs may be incurred if the manufacturing process has already started.

  • 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.

  • UK road legal warning

    All but bronze & grey tinted front door windows are legal on UK roads.

Not found what you need?

Need a single window, or have a special requirement, no problem. Just let us know what you need.

The Suzuki Swift MK1 rally car

The Suzuki Swift Mk1, introduced in 1983, was Suzuki’s first proper attempt at a global small car, and it quickly earned a reputation for being lightweight, reliable, and surprisingly fun to drive. Known in some markets as the Cultus, the Swift was Suzuki’s way of proving that a small hatchback didn’t need big power to be exciting.
From the start, the Swift was built with efficiency in mind. It was compact, lightweight, and offered excellent fuel economy, making it a perfect city car. But what set it apart was its agility, even the base models felt nimble, with quick steering and a lively chassis that made it feel more engaging than many of its competitors. Suzuki knew how to make small cars fun, and the Swift was proof of that.
The engine lineup included a range of small, fuel-efficient four-cylinder units, from 1.0-litre to 1.3-litre petrol engines, with power outputs ranging from 50 to 80 horsepower. While that might sound modest, in a car weighing just over 700kg, it was more than enough to make the Swift feel responsive and eager. The five-speed manual gearbox made the most of the available power, and the lightweight design meant it could dart through traffic and handle tight corners with ease.
Where the Swift really started to shine was with the Swift GTi, launched in 1986. This was Suzuki’s first proper hot hatch, featuring a 1.3-litre DOHC 16-valve engine, pushing out an impressive 101 horsepower. Given the car’s featherweight body, this gave it a 0-60 mph time of around 8.6 seconds, making it one of the quickest small hatches of its time. But the real magic was in the way it handled. With sports suspension, disc brakes all around, and a tighter chassis setup, the Swift GTi was a proper enthusiast’s car, offering sharp, responsive handling that made it a joy to drive on twisty roads.
On the outside, the Swift had a simple, clean design, with a boxy shape that was typical of 1980s hatchbacks. It wasn’t flashy, but it had a sporty, no-nonsense look, especially in GTi form, which came with subtle body skirts, alloy wheels, and GTi badging. Inside, the cabin was functional and well laid out, with supportive seats, clear dials, and just enough features to make it comfortable without adding unnecessary weight.
Despite its qualities, the Mk1 Swift remained a bit of an underdog, overshadowed by more established small cars like the Volkswagen Golf, Peugeot 205, and Honda Civic. But for those who got behind the wheel, it was clear that Suzuki had created something special, a car that combined lightweight agility with bulletproof reliability, making it a favourite among enthusiasts and tuners alike.
Today, the first-generation Swift is a rare sight, but it still holds a special place in the hearts of those who appreciate lightweight, no-frills driving fun. Whether as a practical daily driver or a pocket rocket in GTi form, the Mk1 Swift proved that big thrills can come in small packages, and that Suzuki knew exactly how to make a small car feel special.

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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  • Why Polycarbonate Windows?

    Learn about what polycarbonate windows are, what benefits they offer and why you should use them.

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  • Perspex or Polycarbonate Windows?

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  • Our Frequently Asked Questions

    Get the answers to key questions on products and services, including deliveries, collections and timescales.

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