Do they make a bumper for my 96 civic like the 99 style, with the side vents...I don't want to do a whole front end conversion and searching didn't help too much, thanks.

 

I'm afraid that what you're asking for doesn't exist!

l8r

 

It's possible to do the swap w/out swapping radiator support, but other than that, it's near impossible. Unless you want to put in the time (or money) to do that, I would suggest saving for the parts.
You are aware that the '96-'98 bumper opening is quite a bit wider than the '99-'00, aren't you?