Pay in 4 interest-free payments of $280.00 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
402 HP @ 6000 RPM
R1 Performance Package for Mercedes-AMG GT63 4-Door Coupe: ECU Upgrade (HHT)
Choose between 48 different solid and transparent colors
Weight optimization and developed specifically for the Mercedes-Benz 117 - CLA45 AMG
RENNtech ECU+ Upgrade | C253 | GLC 43 AMG | Coupe | 416 HP / 460 LB-FT | M276 | 3.0L V6 BiTurbo | MY2016+ aston-martin-dbs-superleggera-esr4392527 402 HP @ 6000 RPMThe RENNtech ECU Plus Upgrade brings the GLC 43 AMG SUV up to 416 HP and 460 LB FT Gains: +41 HP and +62 LB FT. RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU.
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