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H4 Xenon HID Conversion Kit - Supreme CANBUS 55W

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on all orders over £100!

35% OFF this May Bank Holiday!

Coupon codes - BH25 / BH30 / BH35

Views: 14904 Product Code: H4 HID KIT FS/SUP/55W
Availability: In Stock

Available Options

* Bulb Colour Temperature:

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H4 Xenon HID Conversion Kit - Supreme CANBUS 55W



This brand new launch H4 Supreme FAST START CANBUS Xenon HID Conversion Kit is a high quality upgrade kit specifically designed to work with the majority of motor vehicles which don't have Xenon’s fitted from the factory, this Xenon HID Conversion Kit produces a perfect beam pattern and up to five times more light than a standard factory fitted halogen bulb, which of course gives you a much more phenomenal and safe driving experience at night!

Our kits produce an excellent crisp light beam, which perfectly reflects road markings and signs. This improvement in light output, and crisp clear beam pattern also aids in reacting to potential hazards much sooner.

All our replacement Xenon HID Conversion Kits use much lower power consumption than traditional halogen bulbs and contribute to saving energy as well as being environmentally friendly. These kits are designed to last an impressive 3000+ hours.

All our HID kits are now Fast Start as standard unlike other cheaper products available in the market. Our HID kits get to full brightness in just 3-5 seconds, non Fast Start models can take up to 30 seconds before being 'fully warm'. Thanks to the Smart Fast Start technology, you can use your lights with the confidence of full brightness and optimum light output in just a matter of seconds!


This H4 Supreme FAST START SMART CANBUS Xenon HID Conversion Kit comes complete with the HID bulbs, which come in three different colour temperatures to suit your personal preference: -

• 5000K – produces a pure natural white light. 

• 6000K – produces a super daylight white light with a very small hint of blue. 

• 8000K – produces a distinguishing blue light. 


Benefits & Technical Details of this Supreme FAST START CANBUS: -

World Slimmest Ballast (4mm)

​CE Approved

E-Mark Certification

TÜV Marked

100% Water & Dust Proof EN60529

High/Low Temp Tested

IEC Anti-Impulse Tested

Instant High/Low Operation Tested

DIN Tested

EMC CISPR22 Guard Against Hertzian Waves

IEC68-2-6 Tremor Tested

4 Layer ASIC Circuit

50% Greater Brightness

Additional 30 Metres Beam Distance


Power Related Technical Specs: -

V-IN: 9V-16V Input Range

V NORM: 13.2V

I NORM: 3.2A

I IN MAX: 5.5A




Our recommendation of colour temperature choice is 5000k to 6000k – similar colour to factory fitted OEM applications such as Audi & Mercedes-Benz. Please note that the colour temperature is NOT an indication as to the brightness of these bulbs. 6000k is the most popular colour temperature we sell.

Our kits and bulbs have been manufactured to the highest standards and quality, which involves UV cutting of the bulbs to prevent damage to your plastic lenses.

This kit is designed to work with vehicles, which have CANBUS systems and it has been specially designed for this purpose therefore it will not damage any of your vehicles electronic systems. Our digital ballasts have been exclusively manufactured with in built components and microprocessors, which allow 100% compatibility with any vehicle giving you the best looking OEM Xenon headlights at an affordable price without any error and warning messages.

The simplest way to identify if your vehicle has a CANBUS system is to remove any external bulb and if a warning light displays on your dash then this is the correct kit for you. This will work with 99% of vehicles. This kit is also suitable for NON-CANBUS vehicles too.


The following common vehicle brands are 100% compatible with this conversion kit, just to name a few: -

Audi - 2005+

BMW - 1998+

Jaguar - 2002+

Land Rover - 2003+

Mercedes Benz - 2002+

Porsche – Complete Range

Saab – 2000+

Skoda – 2005+

Seat – 2005+

Vauxhall – 2002+

Volvo – 2002+


If you are in any doubt in regards to compatibility, then please contact us and we will always guide you to the correct product(s) for your vehicle.

All of our Xenon HID Conversion Kits are branded 'Horizon LEDs' to ensure brand quality and exclusiveness, they have been manufactured to a very high standard and come with full English instructions along with a troubleshooting guide and fitting brackets. All of our kits are also 100% waterproof and made of high quality steel.

All our CANBUS Xenon HID Conversion Kits come with a 2-year warranty.

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