i want to swap out the headlight for some 06+ after readin couple threads here, i see that its a simple swap if car already has hid, i have a 03 Touring, and did not know they made 350s with out hids, so how do i know for sure my car has them (yes the lights have the blue tintish color when u turn them on)

 

If you have a 03 Touring, you have HIDs

 

Turn on the lights and stare into them. If you go blind before 1 minute, you have HID's.
...

HID's also have a warm up period before they get to 100% brightness when they first turn on.

 

You take the bulb out of the car and look at the base.

 

i thoght i did, but just did not understand why in the hell they would make a 350z with out HIDs

 

To save money. And to get people to pay more for a car that has them.

 

You have to take the restrictor plate off the red dragon to give it more juice.... just bustin your chops

Yes 03 Touring comes standard with HID