I have a 2005 G35 coupe and i want to install 8000k hid bulbs. Do I need a kit? Or just the bulbs because i know that it already comes stock with 4300k headlights.

Welcome to Driver, check out our MARKETPLACE we have several vendors that sell the HID bulbs you're looking for. All other questions the answers can be found by doing a SEARCH....
Gary

Your fitment is D2R. I highly recommend mrwong@statik. Great service and awesome prices.

https://g35driver.com/forums/exterio...available.html

check pm.

Thank you that answered my question. Also would you happen to know the bulb size i would need for the fog lights.. would i need a kit??

it's an H1 i believe.

Assuming he has not upgrade to 06+ headlights, then his fogs will use H4 bulbs - they are dual filament. The first filament serves as the fogs, the second serves as high beams.

do you mean upgrade to what the 2006 model g35 right? and if so no i have not so i would need to buy just the H4 size bulbs and no kit??

I meant upgrading your headlights to 06+ headlights as they are different. I did not mean upgrade the entire car.

The H4 bulbs in your 05 headlights are halogen bulbs. You would need an HID conversion kit if you want HIDs. This, however, is strongly ill advised as it will cause glare to oncoming traffic.

Sorry im tryin to get this haha.. So the fog lights are Halogen and the headlights are xenon HID's? Therefore i just need the D2R/D2S replacement bulbs for the low beam headlights and ill need the H4 with the kit for the fog lights? once again thank you and sorry im a little slow

For your headlights:

Low beam: D2R (HID)
Fog/high beam: H4 (halogen) *you can purchase an HID conversion kit, but this is ill advised as it will cause glare to oncoming traffic

ok thank you very much that answered everything i needed to know

Cal's a good man...