Introducing the NEW iE Catback Exhaust System for the 2015-2020 VW Golf R and Audi S3! Add a deep growl while our proprietary DroneTrap technology keeps unwanted drone in check. Factory valve integration lets you seamlessly switch between subtle and rowdy through your MMI drive modes. Precision-built from T304L stainless steel with hand TIG-welded joints, designed to last. Reinforced hangers, bridged piping, and a stamped multi-wall muffler boost strength and reduce stress for a rattle-free expe