Porsche Cayman GT4 Owner Builds “GT4 RS”, Hits the Nurburgring

The go-fast side of our beloved car industry is moving so… fast these days that, apparently, Porsche building a Cayman with a 911 Carrera S flat-six and a 911 GT3 suspension isn’t enough. Truth be told, certain people simply aren’t ready to live with the obvious limitations destined to prevent the Cayman GT4 from entering Neunelfer territory too deep. Case in point with the owner of the mid-engined &…