There are many different types of custom headlight styles on the market such as projector headlights, LED headlights and euro headlights. No matter what reason you have for replacing your headlights you can not go wrong with projector head lights as far as functionality and style goes. Projector headlights are designed to illuminate the road better allowing the driver to see more of the road and to drive more safely at night. As a bonus, just about all the aftermarket headlights out there have cool new designs to update the appearance of your vehicle and if paired with the right HID headlight kit your car will definitely turn heads.
A lot of the aftermarket projector headlights come equipped with LED halos but not all of them are made with CCFL halos. The halo can be wired into the parking lights, into a separate switch, or just about anywhere else. The halo or angel eyes originally found on high-end cars such as BMWs became very popular due to their distinct look and now they are available for just about any make and model out there. The difference between the LED and CCFL halos is fairly simple, the Cold Cathode Fluorescent Lamp is a new technology and is said to be around three times brighter.
Euro style headlights are one of the other options that is designed to look more like the factory headlights but with an updated, modern look to them. Although the euro head lights do not come equipped with the projector housing they still do a very good job at lighting up the road, combined with the right bulb or HID kit of course. They are also the cheaper option if you're on a tight budget but still want to improve your car's lighting.
Another trend starting up in headlight industry driven by the Audi R8 model is what is now being called the R8 style LED strip on the bottom of the headlight. Like the halo or the LED options already available this LED strip comes installed inside the headlight assembly usually with the power and the ground wires coming out from the headlight in order for you to wire the LED strip into the parking lights or any other switch of your choice. This is a great new feature that will definitely turn heads.
Some aftermarket headlights are also compatible with factory HID systems. This is something you should definitely check before purchasing a set of headlights for your car. Typically this is the case with higher end cars such as Audi or Mercedes but there are several others out there.
No matter what style headlight you're looking for, most sets are available in a black or chrome housing and some even in a titanium or smoke housing. Installation is usually simple enough to the point where just about anyone can do it but some applications may require professional installation.