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

Skip to product information
1 of 1

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 $296.00 USD
Regular price Sale price $296.00 USD
Sale Sold out
Customs duties & import taxes may apply on delivery.
Shipping calculated at checkout.

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

View full details

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.

  • 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.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

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 Focus mk1 rally car

The Ford Focus Mk1 wasn’t just another small car, it was a revolution. Launched in 1998, it replaced the aging Ford Escort, and from the moment it hit the roads, it was clear that Ford had ripped up the rulebook and started fresh. Gone were the uninspiring designs and dull handling of the past. Instead, the Focus was a bold, sharp, and incredibly well-engineered hatchback that completely redefined what a small car could be.
At a time when most hatchbacks were simple, functional, and a little bit boring, the Focus arrived with cutting-edge design, advanced engineering, and driving dynamics that left the competition in the dust. Its bold styling, with a sloping roofline, angular headlights, and the now-iconic “New Edge” design language, made it stand out from the crowd. But it wasn’t just about looks, underneath, it packed some serious performance credentials.
The Focus Mk1 introduced Ford’s legendary Control Blade rear suspension, a sophisticated multi-link setup usually found in high-end sports cars. This gave it unbelievable handling for a front-wheel-drive hatchback, making it one of the sharpest and most engaging small cars to drive. Whether on tight back roads or on a high-speed motorway run, the Focus felt planted, agile, and incredibly responsive, a trait that quickly made it a favorite among driving enthusiasts.
Ford didn’t waste time proving the Focus’s potential on the rally stage. Enter the Ford Focus WRC, which made its debut in 1999 as a replacement for the Escort RS Cosworth. With all-wheel drive, a turbocharged 2.0L engine, and rally-bred suspension, it became a serious contender in the World Rally Championship (WRC). Piloted by Colin McRae, Carlos Sainz, and later Markko Märtin, the Focus WRC secured multiple victories and cemented its reputation as a force to be reckoned with. The car was fast, aggressive, and spectacular to watch, often flying over jumps and sliding through corners with perfect precision.
For road-going enthusiasts, Ford delivered something special in 2002, the Focus RS Mk1. This wasn’t just a warmed-up hot hatch; it was a proper, rally-inspired performance machine. Powered by a turbocharged 2.0L Duratec engine producing 212 horsepower, it was one of the most hardcore front-wheel-drive cars of its time. Unlike most hot hatches, the RS wasn’t built for comfort, it had a mechanical limited-slip differential, ultra-stiff suspension, and a raw, aggressive character that made it a true driver’s car.
Even in standard form, the Focus Mk1 was miles ahead of the competition. From the base models to the sporty 1.8 and 2.0 Zetec variants, it was a car that made even the daily commute feel fun. It was comfortable, practical, and fuel-efficient, but also sharp, playful, and genuinely rewarding to drive, a rare combination in a mass-market hatchback.
The Focus Mk1 changed the game. It showed that a small car could be both affordable and exhilarating, proving that driving fun wasn’t reserved for expensive sports cars. It paved the way for future generations of hot hatches, setting a new benchmark for how a front-wheel-drive car should handle.
Today, the Focus Mk1 is recognised as one of Ford’s greatest achievements, a car that reshaped the hatchback market, dominated in rallying, and introduced the world to the legendary RS badge. Whether in WRC trim, RS spec, or even a well-maintained standard model, the Mk1 Focus is a reminder of a time when Ford took a bold risk, and absolutely nailed it.

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.

View Sliders

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.

    Find out why 
  • Perspex or Polycarbonate Windows?

    Find out which you should use for your race windows, why, and which one will protect you the most whilst racing.

    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 Ford Focus mk1 windows?

We love helping our customers find what they need - we are dedicated to making sure you enjoy your passion to the most.