so i decided with everyones help here that i am going to upgrade to 06 projectors on my 2003 coupe...all i need are the housings correct?no special harness etc..

i think that i need to do soemthing with the bulbs?

also where can i get them at a good price

 

There is this guy here, I believe his name is Chad, the Infinitispecialist, he sells the full Bi-Xenon 06 housings for around $580 + shipping. It includes the ballasts, but you have to buy your own D2S bulbs, the turn signal bulb, the fogs, and the city light (if you want it).

All in all, I find it a completely good deal, considering the 06 Bi-Xenons for the 350Z run for about $1300 a set...

 

i thought i could use the old ballast from the 2003?and the same with the fogs..but what are the city lights?

 

'03 fogs are H4. '06 fogs are H1. City light is the '06 version of the clearance light in pre-06 models. It still takes a 194/168 bulb.

 

okay i understand i ned the housings got it

what d2s bulbs should i get?best price?

and what bulbs can i salvage off my 03 coupe to be used for the 06?

 

yea, that's about the cheapest i've seen and he's a great seller! picked my set-up from him and have no regrets.

you'll need:
H1s for the fogs
168 or 194 wedge bulbs for the city lights
D2S bulbs for the low/high beams projectors
and 7440 for the turn signals

there's a couple of threads with pictures that show what kinda bulbs people bought. I spent a good $900-$1,000 for everything, bulbs and housings.

it all depends where you shop for the bulbs...

 

the only one i know for sure are the 194/168 bulbs that came in your clearance strip. those bulbs will fit on the city lights, but if you have the stock bulbs in your 03 then i suggest upgrading to some PIIAs for your new housing, it'll look alot cleaner.

as far as D2S bulbs, you can find OEM Philips for anywhere from $50-$100 on ebay. but if you want your bulb to have some blueish/purpleish than go with the Ultinons which cost anywhere from $210-$235 on Ebay.

 

the tunrsignals 7440 are the inner circular lens

what are the parking lights on the side of the front bumper?

 

The side markers for the 03-05 are 168 wedge bulbs, I'm not sure if it's different for the 06 side markers.

 

swat - what side marker? you mean the clearance strip?