It is not only about strengthening or softening, the suspension is a capital element for control and competitiveness and here, the experience in applying the best solutions is paramount as is the collaboration with the engineering departments of the suppliers, making for a better, faster and more efficient decision-making process. Theoretical calculations of suspension are very important: coil springs study, shock-absorbers, stabiliser and mechanical adjustments to achieve the right setup. The camber angle, convergence and advancing, shock-absorbers and coil springs tare, height of the unit, all these factors are of the utmost importance and it’s mandatory to test them on the road: the expert’s advice is vital here.