This Racing Dynamics rear adjustable sway bar fits BMW 323i/323ci/325i/325ci/328i/328ci/330i/ci E46. This sway bar gives the front of your car more bite in the corners. This rear sway bar is 24 mm in diameter with 3 adjustment points allowing the driver to set up the stiffness he desires for the type of driving he enjoys. The stiffest settings gives the driver the least amount of body roll at high speed driving events such as weekend days at the local race track. Sway bar comes with 2 high performance urethane bushings. Each sway bar is powder coated for protection against corrosion. Optional adjustable heim joint links are available for use with this sway bar.