The Manthey Performance Kit for the Porsche 911 GT2 RS is now available in North America for $113,140 before taxes and installation. Aerodynamic improvements in… ...

HARD ON THE GAS Emissions rules will kill the 911 GT3… won’t they? But Porsche’s GT boss has a few tricks up his sleeve Photography Steffen Jahn After 48 hours of dawn-to-dusk Alpine romping in the ...