I sendt an email to Bilstein HQ in Germany regarding rebuilding my original FX-3 shocks, and this is the response I got:
Dear Roy,
thank you very much for your enquiry and the interest in our products.
Attached to this e-mail you´ll receive an extract of our catalogue with suitable BILSTEIN B6 shocks for your car.
Please note the mentioned advices and compare them with your car data.
For more product information you can use the following link:
https://www.bilstein.com/uk/en/product/bilstein-b6/
Mit freundlichen Grüßen / Best regards
Bilstein Info
Components Technology - Damper
Is this correct - does the B6 really work with the actuators etc just like the FX-3?