Engineered to perfection, the Touring Edition Exhaust is designed to give your Jetta 1.8T a more aggressive, yet sophisticated tone. The Touring Edition Exhaust features a resonated midsection and replaces the large stock rear muffler with a straight-through resonator featuring AWE Tuning’s proprietary drone-canceling solution, 180 Technology™.
Sound Perfection: AWE Tuning 180 Technology™
As exhaust gases exit the Jetta 1.8T’s engine and flow into an 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.