AWE Touring Edition Conversion Kit for B8 S4 / S5 - for 102mm Tips

Touring Edition Exhaust

Sophistication for the Alltrack and SportWagen. Featuring a straight-through design, armed with proprietary drone-canceling 180 Technology®, the Touring Edition sets the standard as the do-it-all exhaust for the do-it-all wagon. Civil when cruising, but ready to sing when you’re ready to get spirited.

Sound Perfection: AWE 180 Technology®

Perfect tone, compliments of AWE 180 Technology®.

As exhaust gases exit the Alltrack/SportWagen's 1.8T engine and flow into an AWE 180 Technology® equipped resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. More on AWE 180 Technology® in the tab above.