The RS5 Touring Edition Exhaust was designed for those seeking additional growl. The Touring Edition brings out an aggressive, raw V8 rumble. Still suitable for a daily driver, this "noticeable" system lets them know you're coming. The RS5 Touring Edition system features specially designed Helmholtz Resonators and reuses the stock downpipes to give the RS5 a true V8 sound. Please note that this is a loud system and buyers should be aware. This product cannot be returned or exchanged based on sound satisfaction.These systems are one-of-a-kind masterpieces, handcrafted one-by-one at AWE headquarters.