echArt has unveiled its new TechArt GTstreet, based on the 911 Turbo of the latest 977 series. The car is powered by a 3.6 liter twin-turbo flat engine modified by TechArt engineers to develop 630 horsepower an increase of 150 over the original. Peak torque increases from 620 Nm to 820 Nm at 4,500 rpm
TechArt engineers added VTG turbochargers, a new air box with sport air filter, high-performance manifolds, intercoolers and a stainless-steel sport exhaust system with high-performance catalysts.
The TechArt GTstreet has the ability to do 0-62 mph in...
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