Originally Posted by RFlagg42
Pardon me if this is a stupid question, but after installing one of these upgrade kits, the HID bulb will eventually fail. At that point, do you have to puchase a new kit? It doesn't look like you can just buy a replacement bulb the way the wires are connected to it.
You can buy bulbs on e-bay any time. That said, the ballast is more likely to fail than the bulb.