I’ve got an Eibach Pro-Street S kit sat waiting to be fitted to my 30i. It’s the stainless shocks from the KW V1 kit, with Eibach progressive springs, says made by KW on the box. Only adjustable for height, but that’s ok.
Might manage to get it fitted over the bank holiday weekend, but I’ve had this kit fitted to a K04 powered Octavia VRS before and it was massively better than the stock set up.