RENNtech R1 Performance Package | GT 63 (S) AMG | X290 | 793 HP / 788 TQ | 4.0L V8 BiTurbo | M177 | MY2019+ porsche-911--997-2---2009-2013--turbo-s-esr1241669 687 wtq @ 4

687 wtq @ 4

655 HP @ 6400 RPM

Stage II Turbocharger Upgrade

To complement our muffler design

Utilizes electronic OEM actuators

RENNtech R1 Performance Package | GT 63 (S) AMG | X290 | 793 HP / 788 TQ | 4.0L V8 BiTurbo | M177 | MY2019+ porsche-911--997-2---2009-2013--turbo-s-esr1241669 687 wtq @ 4R1 Performance Package for Mercedes AMG GT63 4 Door Coupe: ECU Upgrade (HHT),Mufflers, Blow Off Valves (BOV), Exhaust Valve Module (EVM), BMC Air Filters The Mercedes AMG GT63 4 Door Coupe (X290) is powered by the latest V8 BiTurbo engine 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