-99 BMW 3 Series 6 cyl excl Traction Control Front Strut Tower Brace The Whiteline 90-99 BMW 3 Series 6 cyl excl Traction Control Front Strut Tower Brace is a special order part designed to improve the rigidity and handling of the BMW 3 Series 6 cylinder models from 1990-1999, excluding those equipped with traction control. This strut tower brace is made from high quality materials and designed to reduce chassis flex and improve steering response, allowing for better cornering performance and overall stability. The brace is easy to install and comes with all necessary hardware.