The AMG GT is poised to set the bar for what should be expected from a luxury sports car. Valvetronic Designs now offers Downpipes for the AMG GT platform that exceed the competition. Engineered and designed with the most sophisticated Computer-Aided Design tools, excellent fitment, and the highest performance possible are guaranteed. Each downpipe is designed with max performance and quality in mind. measuring 3 inches out of the turbos these downpipes are guaranteed to make your GT, GTS, GTC or GTR sound EPIC.