I got mine from hids-direct and after emailing the guy he recommended this kit:
http://www.hids-direct.co.uk/hid-kits-3 ... p-505.html
I know it's for a mk5 Astra but this kit includes a free bulb holder with the split in to feed your wiring through, he was kind enough to tell me to use the code REPEAT for 10% off.
Regarding the fitting, the instructions said to drill a 21mm hole in the plastic bulb cover but I found this wasn't big enough to feed the bulb through or the plugs through so had to make it a bit bigger. Also I found the split bulb holder pretty weak but I suppose with a split in that is always going to happen.
Apart from that all went fine and no warning lights on the dash.
You get brackets and screws for the ballast and they fitted exactly in some holes, you can see the location in this picture.

Not the neatest of jobs cutting the hole in the plastic cover, I specifically bought a 21mm cutter to make a perfect job, then had to bodge it bigger. I sawed some of the lugs off to get clearance for the grommet and also filed the back (you can see the filing marks) to ensure a good flat seal.

I also bought some new led's from ebay because the hid's make the angel eyes look really yellowy orange, I think they were about £18 and they were a really simple swap, again no problems and no warning lights.


My car is a facelift so same as yours.
Hope this helps, if you need any more pics or info just let me know

That's almost the same install as mine except I hung them on the ear off the inner wing (1st pic just to right of earth bolt)
The kit is the same too
The hole in the back....yes the instructions are for a hole that's a wee bit small.....but be careful...you can take material out easier than put it in so go easy with the hole. Also....seen on the pictures above the back plate has a ridge on it Depends how you drill it but the grommet is obviously slightly bigger than the hole so the ridge (or the gap in it) should be a bit wider
The clips supplied....were although split a bit weaker IMO than the original and trying to rotate them when putting the bulb in had the clip trying to collapse