[9phil9]

Of course.
That's why the "Kit" is made especially for the 2007-2008 Camry.
There is no need to do some bungled up amateur wiring job, (Which will for sure void your warranty.) when it's not necessary.
The MTEC kit is a high quality, Japanese manufactured, conversion that is meant for dealers, to offer real (headache free) HID's.

There are plenty of cheap Chinese kits that are made for generic applications that usually end up in disaster, and one very expensive repair at the Toyota dealer later.

And unless you have the correct type of ballast, you will get an error message from your computer when you power up.
Good luck with the cheap kit, but if things go horribly wrong, don't say you weren't warned.