I want the 2011 ones?
You want the 2011 stock spring ones. Your Bilstein B14 springs are made to work
with stock mounts.
Will they fit my B14's and how much?
Yes, they will. In Germany they are about 400,-- €. Unfortunately H&R made them more
expensive than it's predecessors.
Keep in mind you will notice some increase in harshness. They still have no rubber inside.