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

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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.

Regular price $317.00 USD
Regular price Sale price $317.00 USD
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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.

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Not found what you need?

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

The Morgan Plus 4 rally car

The Morgan Plus 4 is a car that refuses to bow to modern trends. While other manufacturers chase cutting-edge technology and futuristic styling, Morgan has stayed true to its roots, crafting hand-built sports cars that celebrate traditional motoring. First introduced in 1950, the Plus 4 remains one of the most beloved classic British roadsters, blending old-school craftsmanship with just enough modern performance to keep things exciting.
At first glance, the Plus 4 looks like something straight out of the 1930s, a long bonnet, sweeping fenders, wire wheels, and a distinctive upright grille. It’s a design that has barely changed in decades, and that’s exactly the point. Morgan builds cars for those who appreciate heritage, craftsmanship, and the pure joy of driving, rather than those chasing the latest automotive trends.
Despite its vintage appearance, the Plus 4 has evolved under the skin. Early models were powered by a range of four-cylinder engines from Standard, Triumph, and Rover, but modern versions benefit from Ford-sourced 2.0-litre and 2.3-litre units, delivering up to 180 horsepower. In a car that weighs just over 1,000kg, that means plenty of performance, with brisk acceleration, sharp throttle response, and an addictive exhaust note that makes every drive feel special.
The driving experience is raw, engaging, and unfiltered. There’s no power steering, no electronic assists, just you, the car, and the road. The lightweight chassis, combined with a well-tuned suspension setup, makes the Plus 4 nimble and responsive, encouraging you to push it through the corners with confidence. It may not have the outright grip of a modern sports car, but what it offers instead is a pure mechanical connection between driver and machine, something that’s increasingly rare in today’s world of technology-packed cars.
The Plus 4 isn’t just about performance, it’s about the experience. The open-top motoring, the smell of leather and wood in the cabin, the way the car communicates every bump and ripple in the road, it all adds up to a driving experience that’s as much about emotion as it is about speed.
Inside, Morgan sticks to its handcrafted philosophy, with a cabin that’s a mix of leather, wood, and aluminium. Everything is hand-fitted, giving the car a unique character that feels more like a work of art than a production-line vehicle. The seats are snug, the dashboard is minimal, and the experience is deliberately analogue, reminding you of a time when driving was about skill and sensation, not touchscreens and driving modes.
The Morgan Plus 4 may not be the fastest, most technologically advanced roadster on the market, but that’s never been its goal. It’s a car for those who appreciate the romance of classic motoring, for those who want to enjoy every gear change, every bend in the road, and every moment behind the wheel.
For those looking for something unique, something handcrafted, and something that turns every drive into an event, the Plus 4 is a timeless choice, a car that proves that some things never go out of style.

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?

  • 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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    Find out which one 
  • Our Frequently Asked Questions

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

    Find out more 

Need help with Morgan Plus 4 windows?

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