Bilstein B12 Pro-Kit and Sportline kits offer unrivalled value for money. They feature the worlds leading monotube dampers combined with the worlds leading lowering springs. Eibach and Bilstein are two of the biggest names in the industry and we are sure you will be convinced when installed that this is the best value for money suspension kit on the market. If you want optimum handling go for the Pro-Kit. The Sportline kit offers a more aggressive nose down stance. The B12 kit features a set of Eibach springs combined with Bilstein B8 dampers.
So if there isn't a specific B12 kit listed you will often find an Eibach Spring kit and B8 Dampers available separately in which case you can "create" your own B12 kit. I've had a lot of conversations over the years with people thinking they want coilovers but then saying they don't want to do track days, nor are they wanting to change the set up or damping. Usually they have ended up going for a B12 kit (often matched with uprated roll bars) and provided positive feedback afterwards.