One of the easiest and most cost-effective ways to improve your car 's handling is the installation of a rennline strut tower brace. These braces bridge both shock towers, eliminating virtually all camber change that occurs during hard cornering. Not all cars are the same, so rennline has made their braces fully adjustable, allowing you to set a desired amount of pre-stress. The bar and brace are constructed of lightweight aircraft grade aluminum. Rennline strut tower braces bolt in and out in minutes and require no drilling. Whether you 're on the street or on the track you 'll feel the difference immediately. 996/997; will not fit cab or tt with bose - 1996-06.