Today we want to talk to you about a topic that touches us very closely: the exhausts. The issue is complicated, there are a lot of discussions on the subject, with clashes which are not entirely peaceful. Some would only mount open exhausts, who 2 in 2, who 2 in 1, who nothing at all and so on. But we are not here to generate flame. We just want to give you a general idea of ​​the benefits that each type of exhaust brings or not. Obviously, no type is better than the others, it is only a matter of use, of tastes and sensations. As usual, we will try to briefly explain the differences between some types of exhaust systems.