92-98 For BMW E36 (318i/318is/318Ci/323i/323Ci/323is/325i/325is/325Ci/328i/328is/328Ci/M3). 99-05 For BMW E46 (323i/323Ci/325i/325Ci/325xi/328i/328ci/330ci/330xi/M3). Designed to reduce bump steer. 04-10 For BMW E83 X3 (2.5i/2.5is/3.0i/3.0is through 2010).
