When driving off-road at night or even down rural roads, it becomes very apparent that the factory headlights and fog lights leave a lot to be desired, even with the high beams on. In the past, ...

Before going into exterior lighting solutions for all things automotive, it's necessary for us to remember that – in the olden days of black and white everything – horse-drawn carriage lamps used ...

This article is part of the GM Authority Wish List series for the Cadillac ATS-- a collection of changes, updates, and modifications we'd like to see made to the family of compact luxury vehicles. The ...

The headlight aisle at your local auto parts store is daunting, full stop. It seems every time we return it’s expanded with new colors, new names, new technologies, gold, platinum, vibranium, etc., ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even if ...

Ever since the electric light bulb was conceived in the early 1800s, inventors have sought to improve on its design to provide greater light output, better power efficiency, and increased longevity.

Reliably generating light with the limited resources at a car’s disposal was a problem for early automotive engineers. Tungsten filaments, similar to the kind found in household incandescent light ...

Modern headlights are a technology that is hardly explained or discussed. It's mainly due to their complexity and also as it's no where near as sexy as say power or torque figures, but when it comes ...

Headlights are one of a car’s most essential safety features, and they have improved dramatically in recent years. For example, an increasing number of new vehicles come with innovative HD ...

The “Bikemaster” brand HID headlight kit is available in several different bulb types. We installed the H4 kit on the Suzuki DR650 (blog) but the steps are the same for every bike. The HID bulb posed ...

This video breaks down the UK laws and regulations on upgraded car lighting — including HID and LED conversions, tinted lights, DRLs, and underglow setups. We explain what’s legal, what isn’t, and how ...

Check the sales brochure of a high-end new car and chances are you’ll find that the headlights are HID units. But let’s start at the start: What are HID headlights? HID actually stands for High ...