I've just checked the eBay link from my
thread, where these came from and of course it's ended, Murph's law, and all that.
However, they're called "Angel Eye Halo" units and a search on eBay will likely find them from other suppliers.
The thread is a bit long I'm afraid and full of the usual nonsense and banter that makes this's forum so enjoyable, but it does give an insight into some of the general problems encountered when installing them.
I've never used LED headlights, but that has been mainly because LED technology has very recently developed, for headlamp use. I have HIDs fitted, and I love them, but although not quite so bright, I think LEDs may be a more practical route.
As for fitting, the unit wraps as one piece around and includes the side light lense. This is a good feature IMO, but it tends to create a slight problem where the side light part of the unit doesn't quite fill the aperture in the wing.
This can be overcome with some clever trim work, or you can ignore it like I have. Close inspection will show a gap of about 5mm maximum, so either live with it or do something, either way, it's a small compromise against the huge benefits of the beam they produce, it's fantastic compared with the OEM units.
Have a browse through the thread Gary....
I highly recommend the change if you can find them.