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 479 LB-FT @ 1

479 LB-FT @ 1

6 at 7680 rpm + 15

Includes ECU Upgrade and High Efficiency Intercooler Pump

but a dramatically larger

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 479 LB-FT @ 1R1 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