Mercedes GL 166 – GL 63 AMG BiTurbo 4MATIC
RENNtech ECU+ Upgrade | X166 | GL63 AMG | SUV | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2015-13
ECU+ Upgrade | Up to 669HP / 734LB-FT | Gains: +95HP & +111LB-FT
RENNtech Intermediate ECU Upgrade | X166 | GL63 AMG | SUV | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2013-15
Intermediate ECU Upgrade | Up to 638HP / 695LB-FT | Gains: +64HP & +72LB-FT
RENNtech R1 Pkg | X166 | GL63 AMG | SUV | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo | MY2013-15
R1 includes: ECU Upgrade, Diverter Valve and Air Filters | Gains: +122HP; +178 LB-FT
RENNtech R3 Pkg | X166 | GL63 AMG | SUV | 760 HP / 865 LB-FT | M157 | 5.5L V8 BiTurbo | MY2016+
R3 includes: ECU Upgrade, Diverter Valve, Air Filters, and Turbocharger Upgrade | Gains: +186HP; +242LB-FT
Mercedes | 722.9 Seven Speed | Transmission Software Upgrade | SUVs
RENNtech Transmission Software Upgrade for 722.9 Mercedes Seven Speed Transmissions for Mercedes-AMG SUV Models.
