Originally Posted by sgoldste01
Sport and Limited models come with a 16mm bar. The STI comes with a 19mm bar. Those of us with 16mm bars available have upgraded to 19mm bars. Those of you with Base models have no rear bar, and would benefit greatly from either a 16mm or 19mm bar. I don't recommend going thicker than 19mm, as doing so might make the car tend to oversteer more easily, but I know one member of this forum has experimented with that setup (or is at least thinking about it).
That's usually a good thing. Personally I don't like meeting walls with my face.