Choose Your Shock Absorber Model 2.0cdi, 2.2cdi, 3.0i, 3.2i eyering with steel bush 46mm (w639)~ excl. rear air spring susp.2.0cdi, 2.2cdi, 3.0i, 3.2i eyering with steel bush 40mm (w639)~ excl. rear air spring susp.