Upgrading to Integrated Engineering Midpipes in your 2013-2018 Audi S6 or S7 an easy way to add an aggressive V8 sound and some more horsepower at the same time. Integrated Engineering is known for being a manufacturing of high quality performance Audi parts for decades. 

The IE midpipes IEEXCN2 produce an addictive sound as well as have a high quality finish at an affordable price. 

What are Midpipes?

In between the downpipes and center resonator on your 13-18 Audi S6  /S7, the pair of midpipes make up roughly 12 feet of factory tubing and two large resonators. Upgrading this section removes the resonators and ultimately frees up the middle of the exhaust system improving flow and exhaust notes.