Good morning, yesterday front left is the spring lowest winding, about 1/3 circumference broken, before a week customer service with exchange crossbars at said place. now the question arises, should I replace only the spring, or given a running power of 130000 the dampers equal with, or equal to a sports suspension. vehicle is 9-3 cabrio bj2001 with deer stage 1 210ps. please to advice. frank