Hello juliano, this is clearly colloquial and "loose" speech - the sort of thing someone would say. but probably wouldn't write, because it's vague. Without seeing the rest of the text it's difficult to be sure. What is happening with the car when the speaker makes this remark? Is it going into a bend, and that's why he's braking? I think when the speaker says "it", he is referring to the car, not the brakes or the way the car brakes.
Braking is good (= the car brakes well). Well it goes around a little bit ... (Well, the car skids a bit (on bends)....?
Basically, you haven't given enough context for us to understand it properly.