SpeedART 420hp Turbo Kit Porsche 997 Carrera 3.6 05+

Based on 997 Carrera 3,6 and 3,8l we offer the TTR (Twin Turbo Racer) power kits with 420, 450 and 500 hp. Twin Turbo chargers, water-intercoolers, modified ECU and many more for best power upgrates. Please call for more information.