RENNtech R3 Performance Package | G 63 AMG | W463 | 818 HP / 820 TQ | 4.0L V8 BiTurbo | M177 | MY 2019+ mercedes-benz-g-class--463---1990-2018--g-55-amg-esr4572509 Rated by RENNtech (peak @wheel):

Rated by RENNtech (peak @wheel):             622 whp @ 6

each muffler set is handmade at RENNtech Head Quarters in Stuart

Left and Right Rear Ducts

All this while still maintaining the same approach angle as the OE front fascia so the RENNtech splitter retains the same clearance for parking stops and steep driveways

494 LB-FT @ 1

RENNtech R3 Performance Package | G 63 AMG | W463 | 818 HP / 820 TQ | 4.0L V8 BiTurbo | M177 | MY 2019+ mercedes-benz-g-class--463---1990-2018--g-55-amg-esr4572509 Rated by RENNtech (peak @wheel):R3 Performance Package for Mercedes AMG G 63: ECU Upgrade (HHT), Stage 1 Turbo Upgrade, Carbon Fiber Airboxes, TCU, CPC, Fuel Management System, BOV, EVM, BMC Air Filters The Mercedes AMG G 63 (W463) 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