Techart’s GTStreet program has a new addition now dubbed GTStreet R, based on the new 2010 Porsche 911 Turbo. Power on the 3.8-liter flat-six is increased from 500 hp all
Porsche16 years ago
Techart’s GTStreet program has a new addition now dubbed GTStreet R, based on the new 2010 Porsche 911 Turbo. Power on the 3.8-liter flat-six is increased from 500 hp all



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