100 Cell German HJS Sport Catalysts with “X Torque” design made by M&M in Germany. These catalytic converters are specially made for the valved Porsche Sport Exhaust. The "X torque" design in is a...
This system was specifically designed for a backdate to the ST look. It is manufactured for mid-range and top end performance, all without drone inside the cabin. + 17 HP & + 18 TQ Gain - 1...
This system was specifically designed for a backdate to the ST look. It is manufactured for mid-range and top end performance, all without drone inside the cabin. + 17 HP & + 18 TQ Gain - 1...
Complete Exhaust system include 4 Catalytic bypass, Middle mufflers, endmuffler. all system tubes are 70mm!!! Low back presure!!! Helps turbos fast spinning and result in incredible acceleration!!!