The Akrapovič Sports Cup exhaust system is based on the Porsche Sports Cup rules, which state that the original exhaust manifold with integrated catalytic convertors must be retained. We therefore developed a performance and weight-optimized titanium end muffler with appropriate link pipes as the connecting piece to the manifold. This kind of construction reduces the weight dramatically in comparison to the original exhaust system. The weight distribution of the vehicle is improved considerably because of the weight reduction in the area behind the engine and the rear axle, which has an extremely positive effect on the handling. The look of this system with a deep racing sound is completed with a set of titanium tailpipes.