RENNtech R3+ Performance Package | S 63 (S) AMG | C217 | 1017 HP / 871 TQ | 4.0L V8 BiTurbo | M177 | MY2018 - 21 mercedes-benz-clk-class--209---2004-2010--clk-63-amg-esr9002317 COMMAND system up until Model

COMMAND system up until Model Year 2020

RENNtech ECU Upgrade for the 217 - CLA 45 AMG

Rated by RENNtech (peak @crank):             745  HP @ 6

Carrera 4S

RENNtech R3+ Performance Package | S 63 (S) AMG | C217 | 1017 HP / 871 TQ | 4.0L V8 BiTurbo | M177 | MY2018 - 21 mercedes-benz-clk-class--209---2004-2010--clk-63-amg-esr9002317 COMMAND system up until ModelR3+ Performance Package for Mercedes AMG S 63: ECU Upgrade (HHT), Stage 2 Turbo Upgrade, Downpipes, TCU, CPC, Fuel Management System, BOV, EVM, BMC Air Filters The Mercedes C217 S 63 AMG comes with the newest engine fully 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 performance upon.