why are separate distance discs so expensive? I don’t get it, if I compare it with talking… there are for a complete set for a vehicle almost the same,eg. springs from h&r cost about 200 euro and the distance discs for all 4 wheels then also. the springs are expensive I understand, is already a certain “technique” behind it, but so disks, that is only a metal disc..maybe someone waits for me. and you can buy more expensive ones. What’s wrong with slices?