Weistec AMG GT-S ECU | Downpipe and Midpipe Power

The multi-talented AMG GT-S was designed to be the perfect blend of both a comfortable street cruiser and an extremely capable track weapon all wrapped up in a sleek body with leather seats. However, reconnect the newly calibrated ECU with Weistec’s software and the Downpipe and Midpipe upgrades, suddenly the capable AMG GT-S awakens out of a factory induced limitation and transforms the sports exotic into a completely different animal. The exhaust sounds more stout, throttle feel sharpen