R940 Quote for full installation okay?
What about torsion bars - how long do they last & what are signs for replacement?
Any other stuff to check on suspension when nearing the 300k km mark?
The front shocks, It is easily replace. I would replace it with a quality Bilstien and you don't have to worry about it for a very long time. As for the Torsion bars, they don't need to be replace unless it is damaged.