When you say Eibachs are you referring to lowering springs? If so you really want B8's as they are shorter and better suited to lowered cars.
I used tdcautomotive eBay seller for my shocks, more expensive than buying from Germany but UK seller and UK stock so arrived within a couple days!
https://www.ebay.co.uk/usr/tdcautomotive?_trksid=p2057872.m2749.l2754