Porsche 997.2 Turbo Competition X-Pipe Exhaust System (includes Cat Bypass Pipes) - GT2 Style Single Wall Tips - SOUL Performance Ferrari-488-GTB-2020 Valve controller kit allows you

Valve controller kit allows you to force the valves open or closed at all times to prevent random valve opening and closing

Unleash the power and elegance of your Audi A4 / A5 (B9) Quattro with  iPE's carbon fiber tips made from premium titanium

and quad race resonators encourage maximum power gains and an exhilarating increase in flat six engine note and turbo wail

S models must use SOUL exhaust tips

Porsche 997.2 Turbo Competition X-Pipe Exhaust System (includes Cat Bypass Pipes) - GT2 Style Single Wall Tips - SOUL Performance Ferrari-488-GTB-2020 Valve controller kit allows youLet the true character of the Porsche 997. 2 Turbo be heard with an aggressive yet refined sound to match its performance. Proprietary x pipe design, 3 piping, and quad race resonators encourage maximum power gains and an exhilarating increase in flat six engine note and turbo wail. DETAILS + Fits all Porsche 997. 2 Turbo vehicles (2010 2012) + Direct bolt on installation instructions included + Weighs approximately 16. 2 lbs 7. 3 kg less than factory