RENNtech | Upgraded Subframe | 190 - AMG GT Series mercedes-benz-c-class--222---2014-2020--s63-amg-esr4574410 Our ECU tune offers the

Our ECU tune offers the biggest performance gains on the market with our dyno results increasing performance from 523 HP and 612 lb/ft torque

Rear OEM rotor weight – 18

Rated by RENNtech:                435 HP @ 4

398 wtq @ 3

RENNtech | Upgraded Subframe | 190 - AMG GT Series mercedes-benz-c-class--222---2014-2020--s63-amg-esr4574410 Our ECU tune offers theLightweight Subframe for Mercedes AMG GT, GT S, GT C, GT R Pro After extensive development and testing RENNtechs Lightweight Subframe is now available for the AMG GT series vehicles. Tested on RENNtechs AMG GT over thousands of road miles and hundreds of track laps, the Lightweight Subframe delivers improved performance on roadways and on track. Manufactured from chromoly tubing the subframe increases stiffness and reduces mass for a more balanced and