Cargraphic Sport Exhaust System 968 / 968CS - FIA N-GT Class Homologated - Sound Version - 100 CellIf you are after a 968 exhaust mainly for track use, this is it. This is the Cargraphic N-GT Sound Version Exhaust with a 100 Cell Motorsport Catalytic Converter. It offers an unmistakable lower, d...