I've been gathering components for the last few months for this retrofit. The goal, OEM looking HID retrofit with all OEM components.
Here is the Asian style housing that gave me the idea for this. On the early gen6 Japanese made Camry's, the housings have a place to mount a ballast.
So, I tried to find some on ebay and couldn't win any OEM with all the mounting tabs intact. But I noticed the lighted halo lights use the asian style housing. So I bought a pair of the chrome halos.
I then searched for a ballast to fit the underside of the headlight housings and found that the late-model Lexus (06+ IS250/350) use a ballast that fit the dimensions and shape.
These turned out to be D4S, so I also bought some Philips D4S bulbs to go with (cannot use D2S with D4S).
And the bulbs and ballasts needed D4S projectors, so I found some Lexus IS350 bi-xenons.
As you will notice, the IS350 projectors have a large 3" lens and the Camry has a 2.5" lens. The IS350 projector also has a side mounted bulb and is bi-xenon which poses many mounting issues.
So, I have acquired in the past some Lexus RX330 AFS projectors to use if I can't make the IS350 projectors fit.
But I'm not a big fan of bright chrome or lighted angel eye halos, so I will remove those shrouds and install standard SE shrouds when I do the retro. I plan to start with the left side this weekend and will post pics of the progress.
So, a recap of the main components I have to start with:
Pair Halo Headlights
Pair SE Spare Headlights
Pair IS350 D4S Ballasts
Pair IS350 D4S bi-xenon projectors
2x New Philips D4S bulbs
4x RX330 D2S projectors (For back-up - I can modify the D4S bulb to fit)
2x Rolls of Nissan Butyl rubber sealant
4x silica gel packs from HIDplanet