HID Headlight conversion

"HID kits" in halogen-bulb headlamps or fog/auxiliary lamps (any kit, any lamp, any vehicle no matter whether it's a car, truck, motorcycle, etc.) are dangerous. They do not work safely or effectively, which is why they are illegal. This applies whether you buy the "HID kit" separately from the headlamp housings, or together with them. The only safe and effective HID headlamps are the ones engineered and built specifically as HID headlamps. See here for details.

There are exactly two legitimate, safe, effective, legal, well-made, good-performing HID headlamps that fit our cars: the ValeoSylvania XE7 and XE7R, see here. Of these two, the XE7 is far superior in performance but will make the car look like it needs a bra. Headlamp bucket and wiring modifications are required. And they cost a lot of money. Update, looks like they're temporarily(?) unavailable.

The other super-premium option is this all-LED headlamp. Also costs a lot of money.

More info on headlamp upgrades: see this post and this one.