RENNtech Stage II Turbo Upgrade Package | X290 | GT 63 (S) AMG | 1,017 HP / 871 LB-FT | 4.0L V8 BiTurbo | M177 | MY2019+ mercedes-benz-slk-class--171---2004-2010--slk-350-esr6719359 RENNtech ECU Plus Upgrade for

RENNtech ECU Plus Upgrade for C292 - GLE 43 AMG Coupe

Whether your AMG GT is equipped with iron or carbon ceramic rotors

Gains: +16HP & +20LB-FT

Rated by RENNtech:              601 HP @ 6

This Software update delivers up to 10 HP and 99 LB-FT more than the previous version

RENNtech Stage II Turbo Upgrade Package | X290 | GT 63 (S) AMG | 1,017 HP / 871 LB-FT | 4.0L V8 BiTurbo | M177 | MY2019+ mercedes-benz-slk-class--171---2004-2010--slk-350-esr6719359 RENNtech ECU Plus Upgrade forIncludes Upgraded Turbos, ECU Upgrade, upgraded CPC Unit and Fuel System Upgrade. Gains: Up to +336HP +137LB FT The Mercedes X290 GT 63 (S) AMG 4 Door Coupe comes with the newest engine fully developed by AMG, the companys Affalterbach based performance division and long fabled engine builder. The result is nothing short of spectacular and the 4. 0L V8 BiTurbo engine is an incredible platform to build performance upon. In addition to that, the all new