The tuning market has become so diverse that it’s extremely difficult for an owner to choose the right products for his car. And when we’re talking about a Porsche 911, things get even more complicated, as this is a car that comes with a fine balance that musn’t be altered. However, Germans suspension specialist Bilstein now comes with a way of promoting its Clubsport kit that guarantees this is a good choice... [...]Source: autoevolution