Adjustable Rear Sway Bar Links

The Ground Control Adjustable Rear Sway Bar Links are a pair of performance-oriented components designed specifically for the BMW E46 chassis and Z Series E85/E86 Z4 models. These links utilize dual Heim joints at both ends, offering superior freedom of motion compared to links with urethane bushings. This design prevents binding and is particularly beneficial for racing, autocross, or time attack applications where precise suspension articulation is critical. These adjustable links are instrumental in setting the correct position of the sway bar, ensuring adequate clearance between the sway bar and the rear axle shaft. While contact at full droop (e.g., on a lift) is not a concern, these links prevent potential interference during dynamic driving conditions. The adjustment process should be performed with the vehicle's tires on the ground at the desired ride height. All necessary hardware and bearing spacers are included for installation. Important compatibility notes: These adjustable rear sway bar links are explicitly not for use with stock or factory sway bars. The included fitment list covers various E46 3 Series models from 1999-2005, including the 320i, 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, 330Ci, 330i, and M3, as well as E85/E86 Z4 models from 2003-2008, including the Z4 2.5i, 3.0i, 3.0si, and Z4 M.