Porsche 991 Carrera S / 4S / GTS / 4 GTS (F1 Version) iPE Header Porsche-991-2-Carrera-2012 The auto mode enables the

The auto mode enables the system to detect the engine RPM and gas pedal signal to automatically adjust the valve movements for a dynamic driving experience

By decreasing exhaust restrictions and smoothening the air flow

Experience the power and elegance of your Audi like never before

These premium tips are made to fit seamlessly on your Audi

Porsche 991 Carrera S / 4S / GTS / 4 GTS (F1 Version) iPE Header Porsche-991-2-Carrera-2012 The auto mode enables theThe Porsche 991 Carrera series refined with an iPE Innotech Performance Exhaust system generate an outstanding high pitched racing sound as well as a comfortably quiet cruise by the push of a button when wished for. Our Valvetronic exhaust delivers both power and dynamic valve control to the driver's seat. The full system comes with a remote control module including 3 different modes: on, off, and auto. In on mode, the valves are fully open for