Mercedes Benz AMG GLC63 M177 Decat Downpipes (2017-2021) Stage 3 Simply remove the factory shackles

Simply remove the factory shackles and place these in

which has been tested on some of the toughest builds

Supports over 450rwkw on the factory OEM cat-back system

Hamer Atlas Series Bull Bar

Ball-bearing CHRA design

Mercedes Benz AMG GLC63 M177 Decat Downpipes (2017-2021) Stage 3 Simply remove the factory shacklesThe ANTZ Performance Decat Downpipes for the Mercedes AMG GLC63 and GLC63S are designed to replace the restrictive factory downpipes with a high flow system that delivers significant improvements in performance and sound. By eliminating the factory catalytic converters, exhaust back pressure is dramatically reduced, allowing the turbochargers to spool faster while improving throttle response, horsepower, torque, and overall engine efficiency. The