The Porsche 911 GT3 is already pretty handy around a race track, and the GT3 RS model is even more so ... 1,000km with two brief stops Extreme Renault 5 Turbo 3E will be built!
See All 14 Photos How much quicker will the Porsche 911 GT3 RS with a Manthey Kit be? Porsche thinks that it’ll be much quicker at the Nürburgring Nordschleife—that inevitable arbiter of ...
The Porsche 911 GT3 RS has been treated to a Manthey Racing kit that produces more than 2204 pounds of downforce at 177 mph. The kit revised the rear wing with a new shark fin element, along with ...
Porsche has revealed an upgrade package developed by Manthey-Racing for the 911 GT3 RS Wild aerodynamic modifications boost downforce to over 2,200 pounds at a speed of 177 mph Manthey said the ...
The Porsche 911 GT3 RS is already one of the most extreme street-legal cars on the market, a track-focused hellion that features part-carbon fiber suspension components and an unprecedented degree of ...