RENNtech Stage II Turbo Upgrade | C190 | AMG GT S | 734 HP/ 633 LB-FT | 4.0L V8 BiTurbo | M178 | MY2015-2017 mercedes-benz-g-class--463---1990-2018--g-65-amg-esr1373241 +178 LB-FT

+178 LB-FT

RENNtech ECU Upgrade for 166 - GLE 400 BiTurbo 4-MATIC SUV

the SL 550 gains up to 92 HP and 167 LB-FT

CLASS C SW (S 203) 230 Kompressor 2

RENNtech HHT ECU Upgrade for the 215 - CL 600

RENNtech Stage II Turbo Upgrade | C190 | AMG GT S | 734 HP/ 633 LB-FT | 4.0L V8 BiTurbo | M178 | MY2015-2017 mercedes-benz-g-class--463---1990-2018--g-65-amg-esr1373241 +178 LB-FTIncludes Turbo Upgrade, ECU Upgrade, and Fuel System Upgrade. Gains: Up to +198 HP +138 LB FT The Mercedes GT S is the second Mercedes Benz vehicle fully developed by AMG, the companys Affalterbach based performance division and long fabled engine builder. The resulting vehicle is nothing short of spectacular and the 4. 0L V8 BiTurbo engine within is an incredible platform to build performance upon. RENNtech lightweight forged billet turbo wheels