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Regular price £215.00 GBP
Regular price Sale price £215.00 GBP
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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 Volkswagen Golf MK3 rally car

By the time the Volkswagen Golf Mk3 arrived in 1991, the Golf name was already legendary, especially in the world of motorsport. The Mk1 and Mk2 GTI models had dominated hot hatch culture, but the Mk3 had to prove itself in a new era of performance cars. While it was heavier and more refined than its predecessors, it still found its place in touring car racing, rallying, and grassroots motorsport, where it proved to be a durable, front-wheel-drive competitor that could take on much faster rivals.
The Golf Mk3 was actively campaigned in the British Touring Car Championship (BTCC), German Super Touring, and other European touring car series throughout the 1990s. Volkswagen developed race-prepped versions under the Super Touring regulations, featuring stripped-out interiors, widened bodywork, and highly tuned naturally aspirated engines producing over 250 horsepower.
One of the key teams that ran the Golf Mk3 in touring car racing was ABT Sportsline, which fielded the Golf in the ADAC Super Tourenwagen Cup (STW). The Mk3 had to compete against BMW 3 Series, Audi A4s, and Ford Mondeos, all of which had stronger factory-backed support. While it never outright dominated, the Golf Mk3 proved to be a reliable, well-balanced machine, often securing midfield finishes and occasional podiums.
Its front-wheel-drive layout and nimble handling made it particularly effective on tighter, more technical circuits, where outright power wasn’t as much of a deciding factor. Despite being outgunned by some of the more powerful rear-wheel-drive competition, the Golf Mk3 held its own through consistency, reliability, and clever race strategy.
While Volkswagen’s motorsport focus in the early 1990s wasn’t as aggressive as other manufacturers, privateer teams quickly found the Golf Mk3 to be a solid platform for rallying. Competing in Group N, Group A, and F2 rally categories, the Mk3 GTI was a tough, dependable choice for rally drivers looking for a well-balanced, front-wheel-drive car.
The Golf GTI 16V, powered by a 2.0-litre, 16-valve engine producing 150 horsepower, became the preferred model for rallying. With lightweight modifications, suspension upgrades, and limited-slip differentials, the Mk3 Golf performed exceptionally well on tarmac rally stages, where its predictable handling and punchy engine allowed it to compete with the Peugeot 306 GTi-6, Renault Clio Williams, and Honda Civic VTi.
The Volkswagen Motorsport division also built a factory-supported rally version, using the 2.0-litre 16V and later a 2.0-litre ABF engine, developing over 200 horsepower in rally spec. It saw success in German and European rally championships, though it never reached the heights of Volkswagen’s later rally cars like the Polo R WRC.
One of the Golf Mk3’s standout traits in rallying was its durability. Unlike some of its more fragile competitors, the Golf could take massive punishment on gravel and rough terrain, often finishing rallies where other cars retired due to mechanical issues. This made it a favourite for amateur and privateer teams looking for a reliable, low-maintenance rally car.
Volkswagen also introduced the Volkswagen Golf GTI Cup, a one-make racing series designed to showcase young driving talent and promote the GTI brand. Running Mk3 Golfs with identical specifications, the GTI Cup gave up-and-coming drivers a chance to race in closely matched, highly competitive fields, where driver skill mattered more than outright power.
This series helped establish the Golf Mk3’s sporting credibility, proving that even in a time when it was considered heavier and less aggressive than previous GTIs, it could still deliver thrilling racing action.
Though it never reached the same level of dominance as the Mk1 and Mk2 GTIs, the Mk3 still left its mark in motorsport. It was a staple in touring car and rallying events throughout the 1990s, holding its own against tougher, more powerful competition while maintaining Volkswagen’s reputation for reliability and consistency.
Today, the Golf Mk3 remains a popular choice for historic racing, rally sprints, and track days, with enthusiasts continuing to modify and race them. It may not have been the most celebrated GTI, but it proved that even in a changing era, the Golf could still be a formidable machine on the track and the stages.

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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