Skip to content
Polycarbonate Window Kits

Polycarbonate Window Kits

  • Polycarbonate Door Window Kit - E36 Coupe

    Condor Speed Shop
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00

    Keep the rain and dust out of your race car while at the track or while sitting outside of the shop. Our two-piece polycarbonate motorsport window ...

    View full details
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00

  • Polycarbonate Rear Side Window Kit-E36 Coupe

    Condor Speed Shop
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00

    2 piece poly-carbonate motorsport side window kit to fit the BMW E36 Coupe only. Kit includes a passenger-side quarter window and a driver-side qua...

    View full details
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00

  • NACA Ducts

    Condor Speed Shop
    $32.99 - $65.98
    $32.99 - $65.98
    $32.99 - $65.98
    $32.99

    Our NACA ducts will fit all of our window kits perfectly! 

    $32.99 - $65.98
    $32.99 - $65.98
    $32.99 - $65.98
    $32.99

  • Polycarbonate Window Slider Kit

    Condor Speed Shop
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    Our polycarbonate slider kits are designed to fit any car with polycarbonate windows. This DIY kit requires you to cut the opening and drill the ho...

    View full details
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

  • Polycarbonate Rear Side Window Kit - E46 Coupe

    Condor Speed Shop
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00

    2 piece poly-carbonate motorsport side window kit to fit the BMW E46 Coupe only. Kit includes both side quarter windows. Manufactured from high-q...

    View full details
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00

  • Polycarbonate Rear Windshield - E46

    Condor Speed Shop
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

    Polycarbonate rear windshield. Our "rivet-on" design can be installed with rivets or riv-nuts. You WILL need to fabricate 2 straps to keep the wind...

    View full details
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

  • Polycarbonate Rear Windshield - E36 Coupe

    Condor Speed Shop
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

    Polycarbonate rear windshield. Our "rivet-on" design can be installed with rivets or riv-nuts. You WILL need to fabricate 2 straps to keep the wind...

    View full details
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

  • Polycarbonate Rear Side Window Kit - E30 Coupe

    Condor Speed Shop
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00

    Polycarbonate rear 1/4 windows for E30 coupes. Manufactured from high-quality UV protected polycarbonate Approximately 50% weight savings compared...

    View full details
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00

  • 3" Neoprene Ducting Hose

    Generic
    $80.00 - $80.00
    $80.00
    $80.00 - $80.00
    $80.00

    Condor Speed Shop's 3" Neoprene Ducting Hose will help route cool air from any opening you choose. We use them to route air from the brake ducts in...

    View full details
    $80.00 - $80.00
    $80.00
    $80.00 - $80.00
    $80.00

  • Polycarbonate Door Window Kit - E30 Coupe

    Condor Speed Shop
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00

    Keep the rain and dust out of your race car when towing, at the track, or just sitting outside of the shop. These are designed to fit in an e30 wit...

    View full details
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00

  • Polycarbonate Door Window Kit - E36 Sedan

    Condor Speed Shop
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99

    Reduce weight in your track car by removing your glass windows! Our polycarbonate windows are designed to fit E36 sedans that have had the window m...

    View full details
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99

  • Polycarbonate Door Window Kit - E46 Coupe

    Condor Speed Shop
    $140.00 - $240.00
    $140.00 - $240.00
    $140.00 - $240.00
    $140.00

    Keep the rain and dust out of your race car while at the track or while sitting outside of the shop. Our two-piece polycarbonate motorsport window ...

    View full details
    $140.00 - $240.00
    $140.00 - $240.00
    $140.00 - $240.00
    $140.00

  • Polycarbonate Rear Windshield - E30

    Condor Speed Shop
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

    Polycarbonate rear windshield. Choose between our "rivet-on" design or the "OEM+" option. The "rivet-on" design can be installed with rivets or riv...

    View full details
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

  • Polycarbonate Door Window Kit - E46 Sedan

    Condor Speed Shop
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99

    Reduce weight in your track car by removing your glass windows! Our polycarbonate windows are designed to fit E46 sedans that have had the window m...

    View full details
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99

  • Polycarbonate Door Window Kit - E30 Sedan

    Condor Speed Shop
    $139.99 - $264.99
    $139.99 - $264.99
    $139.99 - $264.99
    $139.99

    6 piece polycarbonate motorsport door window kitKeep the rain and dust out of your race car when towing, at the track, or just sitting outside of t...

    View full details
    $139.99 - $264.99
    $139.99 - $264.99
    $139.99 - $264.99
    $139.99

  • Replacement Window Pin Kit

    Condor Speed Shop
    $6.00 - $6.00
    $6.00
    $6.00 - $6.00
    $6.00

    Replacement window pins for Condor polycarbonate door windows.

    $6.00 - $6.00
    $6.00
    $6.00 - $6.00
    $6.00

  • Polycarbonate Door Window Kit - E90 Sedan

    Condor Speed Shop
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99

    Reduce weight in your track car by removing your glass windows! Our polycarbonate windows are designed to fit E90 sedans that have had the window m...

    View full details
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99 - $324.99
    $159.99

  • Polycarbonate Door Windows w/slider Kit - E36 Coupe

    Condor Speed Shop
    $240.00 - $250.00
    $240.00 - $250.00
    $240.00 - $250.00
    $240.00

    Our polycarbonate door window/slider kits help keep rain and dust out of your race car. These are designed to fit in an e36 with the window mechani...

    View full details
    $240.00 - $250.00
    $240.00 - $250.00
    $240.00 - $250.00
    $240.00

  • Polycarbonate Door Windows w/slider Kit - E30 Coupe

    Condor Speed Shop
    $240.00 - $250.00
    $240.00 - $250.00
    $240.00 - $250.00
    $240.00

    Our polycarbonate door window/slider kits help keep rain and dust out of your race car. These are designed to fit in an e30 with the window mechani...

    View full details
    $240.00 - $250.00
    $240.00 - $250.00
    $240.00 - $250.00
    $240.00

  • Polycarbonate Rear Windshield-2002

    Condor Speed Shop
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

    1 piece rear windshield. Installed with the original rubber window seal. You WILL need to fabricate 2 straps to keep the window from flexing at spe...

    View full details
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

  • Polycarbonate Rear Side Window Kit-2002 Coupe

    Condor Speed Shop
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00

    2 piece poly-carbonate motorsport side window kit to fit the BMW 2002 Coupe only. Kit includes a passenger-side quarter window and a driver-side qu...

    View full details
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00 - $155.00
    $135.00

  • Polycarbonate Door Window Kit - E36 318ti

    Condor Speed Shop
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00

    Keep the rain and dust out of your race car at the track or outside the shop. Our two-piece polycarbonate motorsport window kit includes both drive...

    View full details
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00 - $150.00
    $140.00

  • Polycarbonate Rear Windshield - E30 M3

    Condor Speed Shop
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

    Polycarbonate rear windshield for the E30 M3. Includes pre-drilled rivet holes along the outer edge of the window. Our "rivet-on" design can be ins...

    View full details
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

  • Polycarbonate Rear Windshield-E21

    Condor Speed Shop
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

    1 piece rear windshield. Installed with the original rubber window seal. You WILL need to fabricate 2 straps to keep the window from flexing at spe...

    View full details
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00

Why Choose Polycarbonate Windows?

Polycarbonate windows have become a popular alternative to traditional glass windows in the racing industry, gaining traction mainly for their performance advantages. Odds are that you have come across these windows in one form or another, but why do racers prefer polycarbonate windows? Enhancing your BMW with polycarbonate windows can give you an edge on the track, providing crucial advantages over traditional glass. These benefits include:

  1. Weight Reduction: Polycarbonate is considerably lighter than glass, reducing overall vehicle weight and lowering the center of gravity for improved handling and stability.
  2. Superior Impact Strength: With its impressive impact resistance, polycarbonate will not shatter, increasing safety where crashes and collisions are a risk and complying with the stringent requirements of most racing series.
  3. Durability: Polycarbonate is highly durable and can withstand the rigors of racing, including debris kicked up from the track and the stresses of high-speed driving.
Boost Track Performance with Polycarbonate Windows

Boost Track Performance with Polycarbonate Windows

Reducing the weight of your windows can drastically improve your BMW's handling and lower its center of gravity (CoG), leading to lower lap times and more stable performance. By installing polycarbonate windows, you’re not just shedding weight; you’re transforming how your race car interacts with the track. Here are some of the key benefits:

  • Lower Lap Times: By reducing weight high up, the center of gravity is lowered, improving stability and cornering performance, crucial for achieving better lap times.
  • Improved Handling: With a lower center of gravity, the car becomes more responsive to steering inputs and exhibits less body roll during cornering, allowing for more consistent driving and better on-track performance.
  • Safety Compliance: Our polycarbonate windows meet the safety standards required in many racing leagues, which often prohibit the use of OEM glass windows.

By upgrading to poly windows, you'll leverage their lightweight advantage for lower lap times and overall improved performance.

Rear Windshields

To fully realize the performance and safety advantages of polycarbonate, extending its application to your rear windshield is essential:

  • Weight Reduction Where It Matters Most: Reducing weight up high in the vehicle decreases its rotational inertia, allowing for quicker and more nimble handling characteristics.
  • Performance & Safety: Reduces overall vehicle weight which is crucial for maximizing grip and traction, and meets track safety standards. 
  • Customization: Our poly rear windshields can easily be cut and modified to fit the specific requirements of a racing car. For example, to route radiator ducting through the rear of the car.

Overall, the combination of lightweight, safety, and customization options makes rear polycarbonate windows an ideal choice for racing cars, where performance and safety are paramount.

Door & Rear Quarter Polycarbonate Windows

Door & Rear Quarter Polycarbonate Windows

Now that you know all about our rear windshields, you may be wondering how our door and rear-quarter windows differ:

Enhanced Adaptability for Front-Side Windows

Our polycarbonate door windows are tailored for the unique travel demands of getting to and from the track on an open trailer and protecting your racing car's interior from the elements. They feature optional window sliders, catering to regulations by many American Rally organizations, which mandate upgraded, non-removable polycarbonate windows. Our front windows can be completely removed to meet standards put in place by road-racing series such as SCCA and NASA.

Optimized Cooling with Rear-Quarter Windows

The rear-quarter windows are designed to be permanent, with the option of adding NACA duct cutouts. These cutouts are ideal for racers looking to incorporate additional cooling ducts, enhancing air circulation to specific areas within the vehicle – a critical factor in maintaining lower temperatures during high-intensity races.

Simple Installation Tips for Polycarbonate Window Kits

Our polycarbonate window kits are easy to install, ensuring you can quickly upgrade your BMW with minimal hassle. Here are the basic installation tips (keep in mind every window has different specific install instructions):

  1. Remove Old Glass: Safely remove the factory glass from the window channels and clean the area to prepare for the new installation. Sometimes the glass needs to be cut out, and sometimes it simply unbolts.
  2. Preparing the Polycarbonate: You'll need to peel the protective plastic off the inside. Some windows have an inner channel separating the outer frame. Peel the plastic off and paint it black before peeling the rest off and installing it for that OEM look.
  3. Installing Door Windows: Place the polycarbonate windows into the original window channels. For door windows, secure them with pins for easy removal. When dealing with permanent installations, the window will not roll down, but you can add a pass-through with our slider kit add-on.
  4. Installing Rear Windshield & Quarter Windows: Use rivets, rivnuts, or factory seals for rear windshields and quarter windows to ensure a durable fit. Consider adding a NACA duct cutout for enhanced airflow through the flexible Neoprene Ducting, available as an additional feature.

With these simple tips, upgrading your BMW with polycarbonate windows is straightforward, ensuring you're back on track lighter and faster than ever before.

Condor Speed Shop is your premier choice for polycarbonate windows, offering unparalleled quality and fit specifically for BMW models:

  • Made in the USA: Our polycarbonate window kits are manufactured in South Florida, adhering to the highest standards of quality and craftsmanship.
  • Unmatched Quality & Fit: Tailored specifically for BMWs, our kits ensure a perfect fit and superior performance.
  • Lifetime Warranty: We back our products with a lifetime warranty, highlighting our commitment to quality and customer satisfaction.

These upgrades look great and significantly improve both performance and safety. Whether you are tuning a show car, building a dedicated track car, or gearing up for an endurance race, our polycarbonate window kits are an essential investment that promises lasting benefits!