To all those who are interested in the Eibach Pro kit for our G42, this is the one that I ordered from Germany. It's the best price that I found online and their international shipping (for those of us in the USA) is very decent at just $39. I received the springs within a week of placing my order via UPS.
https://www.tunershop.com/eibach-spr...for-bmw-2.html