I find FK suspension to be shockingly bad!
My choice would be Eibach or H&R or if you want a full kit look at the Bilstein B12 (this is what I have on my mk5)
Wish you had said that 2 weeks ago. I put some FK highsports I think they were, managed a week and then off they came, gave a VERY low stance, but rode appalingly, swapped them for some AP coilovers, which are nowhere near as good as the Bilsteins that I originally took off in favour of the FK's, but do get it lower, which was what I was after.