The Type ALC OS starts out the same as the classic Type OS bar, but offers a different look. The tubular aluminum oval shaft is carried over from the Type OS, and then wrapped in carbon fiber. The end plates are painted gray and come with all the required hardware for installation. It bolts on in minutes using normal hand tools. In addition this one comes with a LHD Brake Cylinder Stopper to provide a more solid brake pedal feel during hard braking. On AT equipped cars it may be necessary to relocate a bracket and wiring harness to install this bar correctly.