The LEGO Technic McLaren P1 42172 transformed with a custom Bright My Bricks LED light kit illuminating its headlights.
An imposing front-angle view of the lit LEGO Technic McLaren P1, with its sharp design emphasized by our light kit.
A stunning rear view of the LEGO McLaren P1 42172 with its taillights and engine bay glowing intensely from our light kit.
The LEGO Technic McLaren P1 42172 light kit being activated with the included remote control by Bright My Bricks.
A detailed close-up of the illuminated engine bay in the LEGO Technic McLaren P1, a feature of the Bright My Bricks kit.
The powerful LED headlights of the LEGO McLaren P1 42172 shine brightly, a realistic effect from our display lights kit.
The interior cockpit and dashboard of the LEGO Technic McLaren P1 cast in a realistic glow by Bright My Bricks lights.
The entire silhouette of the LEGO McLaren P1 model 42172 is accentuated with vibrant lights, expertly lit by Bright My Bricks.
The LEGO Technic McLaren P1's lights being activated remotely, showing the convenience of the Bright My Bricks kit.
A dramatic side-profile of the LEGO McLaren P1 42172 at night, with Bright My Bricks lights highlighting its curves.
The McLaren P1's signature crescent-shaped taillights are perfectly replicated with the Bright My Bricks LED kit.
A cool, ambient underglow emanates from the LEGO Technic McLaren P1 42172, a stunning effect from our kit.
Adjusting lighting effects on the LEGO McLaren P1 is effortless with the Bright My Bricks remote control.
With its Bright My Bricks lights blazing, the LEGO Technic McLaren P1 42172 looks ready to tear up the track.
Highlighting how cleanly the micro-LED wires from the Bright My Bricks kit are concealed within the LEGO Technic chassis.
All the components of the Bright My Bricks light kit for the LEGO McLaren P1, including LEDs, wires, and remote control.

Kit d'éclairage pour LEGO® Technic McLaren P1 #42172

Kit d'éclairage LED pour #42172

€44,99
Version

Description

The Superior Quality of Bright My Bricks™ Components

  • Ultra-Thin Flat Cables: Custom-designed for the LEGO® system, they fit perfectly between studs and slide between plates without creating gaps.
  • Simplified Connection: Our unique connectors allow for an easy connection in any orientation, without risk of error.
  • Perfect Integration: All housings and components are sized to connect seamlessly to the LEGO® stud system.
  • Power and Unique Effects: Enjoy the most powerful LED lighting on the market, with epic lighting effects specific to this model.

This kit includes detailed PDF and videos instructions for an easy installation after your set has been assembled.

Delivery & Returns 

Delivery

 

After confirming your order, rest assured we're on top of it! Typically, we dispatch orders within 1-3 business days (most of the time, it's just 1 business day). However, during peak periods like Black Friday and Christmas, dispatching might extend up to 5 business days. The good news? We provide free shipping globally! Deliveries reach most countries within 3-9 days.

 

Returns

 

If something isn't right with your order, we're here to help. You can return new, unopened, or damaged items within 30 days of delivery, and we'll provide a full refund.

Delivery & Returns

  • Fast Dispatch: Orders placed before 12 PM (CEST / GMT+2) are dispatched the same day*. All other orders are dispatched the next business day.
  • Tiered Shipping Rates: Costs are calculated based on your order value. See our shipping page for full details.
  • Simple Returns: Need to make a return? Please visit our returns request page to begin.

*Same-day dispatch is not guaranteed during high-volume sale events.

Warrantly & Disclaimers

Please Note : 

  • About This Product: Please note, you are purchasing a Bright My Bricks™ LED lighting kit. The LEGO® set featured in our photos and videos is for demonstration purposes only and is sold separately. Bright My Bricks is an independent brand and is not affiliated with or endorsed by the LEGO Group.
  • Safety First: Our kits include small electronic parts and batteries which may be a choking hazard. They are not intended for children under 3 years old. For all young builders, we strongly recommend adult supervision during installation and use.
  • Installation Tip: To ensure a perfect connection and prevent damage, always handle components with care. When plugging in a connector, align it straight with the port before gently pushing it in. Avoid inserting it at an angle to protect the delicate pins.
  • Our Quality Promise: We stand by our products. That's why every Bright My Bricks kit is covered by a 2-year warranty, in line with EU consumer laws. If you happen to have a faulty part, please visit our "Faulty Component Request" page, and we'll gladly assist you with a replacement.

Warranty

 

We stand by the quality of our light kits! All our products come with a 2-year warranty that covers free support and shipping. If you ever need assistance or replacements after these initial 2 years, we've still got your back. Though we'll provide the components for free, there'll be a small shipping fee of 6 USD.

 

Disclaimer

 

We sell only lights designed specifically for LEGO® sets. Please be aware that LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this site.

Instructions

You can access our digital manuals and video instructions for this light kit here: https://brightmybricks.com/pages/lego-light-kit-instructions

 

This guide provides a clear presentation of each component and its function. In it, we share our best practices to help you make the most of your configuration and attain outstanding performance.

 

If you have any questions or experience issues with missing or damaged parts, contact us—we’re here to help!

Secured and trusted checkout with:

Made for LEGO®

Kit d'éclairage pour LEGO® Technic McLaren P1™ #42172 : L'hypercar hybride originale

Libérez la puissance hybride révolutionnaire d'une légende moderne avec le kit d'éclairage Bright My Bricks pour la McLaren P1™ LEGO® Technic. Ce kit est conçu pour mettre en valeur le design agressif et aérodynamique de l'hypercar originale « Holy Trinity », créant ainsi une pièce d'exposition prête à relever le défi.le rival Technic Ferrari Daytona SP3.
Product Image

Phares signature McLaren

Des lumières blanches brillantes et perçantes illuminent les phares distinctifs, en forme de logo McLaren « Speedmark », donnant à la P1 son regard menaçant et caractéristique.

Product Image

Lame de feu arrière fluide

Une bande lumineuse rouge nette et continue recrée le feu arrière fin et fluide de la P1, accentuant les hanches arrière incroyablement larges et agressives de la voiture et sa conception en maille ouverte.

Product Image

Groupe motopropulseur hybride exposé

Un éclairage dédié au compartiment moteur central met en valeur le moteur V8 détaillé et laisse entrevoir le groupe motopropulseur hybride, un chef-d'œuvre d'ingénierie aussi complexe quel'hélicoptère complexe Airbus H175.
Product Image

Cockpit de course détaillé

Une seule lumière focalisée illumine le cockpit épuré et axé sur le conducteur, mettant en valeur les sièges de course et la direction fonctionnelle, prêts pour une journée de piste à grande vitesse.

Product Image

Un héritage de performance

La P1 porte l'héritage des voitures de route ultimes de la marque, une histoire qui a commencé avec une machine aussi légendaire quel'emblématique McLaren MP4/4 F1.

Product Image

La forme suit la fonction

L'éclairage est conçu pour projeter des ombres qui accentuent l'aile arrière massive et chaque courbe aérodynamique, un contraste saisissant avecle design classique de la Porsche 911d'une autre époque.

WHAT’S INCLUDED

  •  Classic

  • Remote

Battery Box

Instruction Both PDF
and Online

Same lights quantity

Battery Box

Instruction Both PDF

Same lights quantity

Lighting Effects

Battery Box

Spotlights

Instruction Both PDF
and Online

Remote Controller

Same lights quantity

Battery Box

Instruction Both PDF

Extra Lights

Lighting Effects

Spotlights

Remote Controller

FROM THE

Readers' Section

« Conçu par l'air »

Plus qu'une maquette, c'est un hommage à une machine qui a révolutionné l'hypercar. L'éclat intense des phares « Speedmark » et le moteur illuminé n'illuminent pas seulement un modèle Technic ; ils capturent l'esprit obsessionnel, sculpté en soufflerie, de la McLaren P1. C'est la façon idéale de mettre en valeur une voiture dix ans en avance sur son temps.

La McLaren P1 est un incontournable pour tout collectionneur d'icônes automobiles hautes performances. Pour découvrir d'autres machines incroyables et des modèles complexes, n'hésitez pas à explorertout notre garage de kits d'éclairage LEGO Technic.

ABOUT

BRIGHT BRICKS

Bright My Bricks is committed to delivering top-quality LEGO 

lighting for your custom builds. Premium LED kits are our specialty. 

Please note: This is a light kit only. LEGO model not included.

 

Our Promise + Customer Reviews

The Bright My Bricks Difference – Engineered for LEGO® Perfection

Made for LEGO® fans

At Bright My Bricks, we don’t just create light kits — we elevate your LEGO® experience.

Clean & Authentic Look

Flat, custom cables maintain the clean LEGO® aesthetic. No bulky wires to distract from your creation.

Safety First

Fully enclosed circuits and no exposed components. No soldering, no shortcuts — just plug-and-play safety.

Maximum Brightness, Low Power

Bright, energy-efficient LEDs that use half the power of standard kits — without sacrificing brilliance.

How To Work

How to lighting your lego

Step 1:

Prepare Your Kit & Workspace

Before you start, ensure your LEGO® set is fully assembled. Open your Bright My Bricks kit and lay out all the components to verify everything is included. Our team has carefully organized the kit for a smooth experience.

 

📖 Need the Guide? You can download our comprehensive digital instructions for this kit here: https://brightmybricks.com/pages/lego-light-kit-instructions. We provide both a PDF guide and an instructional video to suit your preference.

Step 2:

Install the LEDs

Following the instructions, begin placing the LEDs in the designated spots. Take your time carefully routing the wires between the bricks—a little patience here results in a perfectly hidden, professional finish. 

 

🎥 Watch & Follow – Our detailed video will show you our expert techniques for positioning each light.

Step 3:

Connect Wires & Power Modules

Connect the wires to the power modules as shown in the guide. Ensure connections are snug but not forced to maintain the integrity of the ports. Organize the cables neatly to prevent clutter or excessive tension.

Step 4:

Test & Make Adjustments

This is our professional quality-check step. Before finalizing the installation, connect the power source to test the lighting. Ensure all LEDs are working correctly and adjust any wire placements if needed for a perfect look. 

 

🎬 Troubleshooting? Our video tutorial includes tips from our experts for resolving common issues.

Step 5:

Final Touches & Display

Once you’re satisfied with the test, secure and hide any remaining visible wires for a clean, seamless look. Now, find the perfect spot to display your illuminated masterpiece and enjoy the stunning, dynamic effect you’ve created!

Frequently Asked Questions (FAQ) - Light Up Your World!

Are Bright My Bricks kits safe for my LEGO® set?

Your peace of mind and the preservation of your bricks are our highest priorities. We exclusively use a low-voltage (5V) system with high-quality micro LEDs that do not generate heat.

 

This ensures your LEGO® pieces will never melt, warp, or be damaged. All our components are thoroughly tested and comply with strict international safety standards, making them completely safe for any build.

Do I need any special skills or tools to install the kit?

Not at all! If you can build a LEGO® set, you have all the skills you need. Our kits are designed as a "Plug and Play" solution, requiring no soldering or complex electronics knowledge. 

 

Every kit comes with a detailed, step-by-step instruction manual filled with clear, high-resolution photos to guide you. It's a fun and rewarding new way to experience your favorite set.

How are the wires hidden? Will they be visible?

We have meticulously designed our kits to be as discreet as possible. Our connecting wires are exceptionally thin yet durable, allowing them to fit perfectly between and under LEGO® bricks without affecting the connection or "clutch power." 

 

Once installed according to the instructions, the wiring is virtually invisible, ensuring the original aesthetic of your model is fully preserved.

What technology is used for your lights? Are they safe?

Your safety and the preservation of your bricks are our absolute priorities. We use high-quality, low-voltage (5V) micro-LEDs that do not heat up and therefore will not risk damaging your precious LEGO® pieces. 

 

All our components are rigorously tested to meet international safety standards. Power is supplied via USB or a battery pack, offering a safe and flexible solution.

Do I have to completely dismantle my LEGO® set to install the kit?

In most cases, no. Our installation process is designed to be as minimally invasive as possible. You will generally only need to remove a few pieces or sections of your model to run the wires and place the LEDs. The instructions will tell you precisely which parts are affected.

How are the lighting kits powered?

We offer you flexibility! Each kit can be powered in two ways:

 

By Battery Pack: Ideal for displaying your set anywhere (usually requires 3 AA batteries, not included).

 

By USB: Simply connect the provided USB cable to any USB power source (power bank, wall adapter, computer...). This is the perfect solution for long-term lighting.

 

For optimal and consistent lighting, we recommend using the USB power supply.

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