If you buy halo projector headlights do need an HID kit or and specific type of light can use the stock ones off your car?

It depends on the specific halo projector headlight you purchase. Some halo projector headlights are designed to work with HID (High-Intensity Discharge) bulbs, while others are designed to work with halogen bulbs. If you are unsure of what type of bulbs your headlights require, it is best to consult the manufacturer's instructions.

If you do choose to install HID bulbs in your halo projector headlights, you will also need to purchase an HID kit. HID kits include a ballast, which is required to power the HID bulbs, as well as a wiring harness. It is important to note that HID bulbs and HID kits are typically more expensive than halogen bulbs.

If you are looking for a more affordable option, you can use the stock halogen bulbs that came with your car in your halo projector headlights. However, it is important to note that halogen bulbs will not produce as much light output as HID bulbs. Additionally, halogen bulbs have a shorter lifespan than HID bulbs.

Ultimately, the decision of whether to use HID bulbs or halogen bulbs in your halo projector headlights is a personal one. If you are looking for the best possible light output and performance, HID bulbs are the best choice. However, if you are looking for a more affordable option, halogen bulbs may be a better choice.