HID question
 

I have a question I'm hoping someone can anwser (I dont need any bullshit like try google cuz I tried and it was a pain in the ass) so if anyone can help me it be greatly appreciated, I need to know what size HID's I need for a 1997 civic and if that size will work with a 99-00 front end as I plan to do that sometime soon thanks alot!!

H4 - - -