Because the stock 911 GT3 RS just isn't special enough for some.
German tuning firm Techart has been creating unique styling programs for Porsches for over 25 years, and its latest creation is for arguably the most potent sports car Stuttgart has ever created. The Porsche 911 GT3 RS is essentially a race car for the road. It makes 500 horsepower from its naturally aspirated 4.0-liter flat-six, will go from 0 to 60 mph in only 3.1 seconds, and has a top speed of 193 mph.
While it boasts heavy doses of weight-saving carbon fiber and magnesium throughout, to lighten things up even further, Techart has created a Carbon Sport Package, with parts manufactured in house and that come in a range of matte and high-loss finishes and bespoke colors. Available individually or as a complete package, the Porsche 911 GT3 RS can be restyled with a new front spoiler, wheel arch air outlet louvers, side skirts, side air intakes, side mirrors, roof spoiler, rear wing panels and rear diffusor, while the steering wheel and sports seats can also be upgraded with carbon-fiber trim.