ok so when i got my 07 2.5i, I didn't get fogs for it, but the guy said that all the imprezas came prewired for them, so all you have to do is pop the fogs in. Now I have been searching for fogs (even at the OEM sites) and nothing has come up. if someone could point me in the right direction of a pair of fog lights that would fit that would be great. Also would I need to buy a switch for them? And where might I find that, or would any switch work? Any help is greatly appreciated.

try www.subarugenuineparts.com and just stick with oem, they are nice lights and it will just be a bolt on affair

Does this look right for you?

https://www.subarugenuineparts.com/product_info.php?cPath=33_48&products_id=934
Impreza Fog Light Kit 2006-2007 (Includes Fog Surrounds)
$277

yeah, thanks.