Only springs I would ever concider:

Eibach's or H&R's --> Just look at the 2-brands and find the height you are looking for and go with that.

I love my Pro-kits but H&R has a bunch fo ride heights too.

OE sport .75" drop
Sport 1.5"
And a more aggressive 2.0" drop

and Eibach also has a 1.5" and 2" drop sets.