Hi everyone, I am a bit of a noob so pardon me. I drive a MY14 Panamera S which has the 3.0TT. I did not get PSE on my car, but I'm wondering if anyone on here knows whether if the stock exhaust comes with valves? And if so, is there anyway to manually remove these valves?

 

yes, I have the same car. Valves are located on Muffler (just under back bumper) with a vacuum hose, just unplug vacuum hose and cap the hose off. This will increase sound over stock.