Frequently Asked Questions FAQ's

  • What is HID Lamp ?

 High-intensity discharge lamps (HID lamps) are a type of electrical lamp which produces light by means of an electric arc between tungsten electrodes housed inside a translucent or transparent fused quartz or fused alumina arc tube. This tube is filled with both gas and metal salts. The gas facilitates the arc's initial strike. Once the arc is started, it heats and evaporates the metal salts forming a plasma, which greatly increases the intensity of light produced by the arc and reduces its power consumption. High-intensity discharge lamps are a type of arc lamp.

High-intensity discharge (HID) lamps make more visible light per unit of electric power consumed than fluorescent and incandescent lamps since a greater proportion of their radiation is visible light as opposed to heat.

  •  Do I need to buy Conversion Kit every time I replace my headlamps ?

No. Usually your car comes with standard Helogean bulbs to upgrade to HID Lamps you need the conversion kit.

  •  Do I need to buy bulbs in pair ?

It is recommended to buy in pair, we do accept unit peice orders.

  •  Which bulb to choose for my car ?

With the help of your car manual you can choose what bulb you need, feel free to write to us

  •  Are these bulbs are road leagal ?

Each product listed is road legal some of them are meant for Rally use only.

  • Why Daylight LED lamps?

Please click here to know what our OEM has to say about LED lamps.

  •  Which Daylight to choose for my car ?

Here is comprehensive list of all leading make and models please click here for details. If you don’t find your car drop us an e-mail.

  • Is there a demo video for x-treme vison bulbs ?

We have collated official demo videos and shared the link for your benifit.

  • Is there Philps daylight comparison on a rainy day with low beam ?

Here is the video link to compare the brightness on the road on a rain day.





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