RENNtech R3 Performance Package | GT 63 (S) AMG | X290 | 875 HP / 871 TQ | 4.0L V8 BiTurbo | M177 | MY2019+
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RENNtech R3 Performance Package | GT 63 (S) AMG | X290 | 875 HP / 871 TQ | 4.0L V8 BiTurbo | M177 | MY2019+

$27,880.00
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RENNtech R3 Performance Package | GT 63 (S) AMG | X290 | 875 HP / 871 TQ | 4.0L V8 BiTurbo | M177 | MY2019+ R3 Performance Package for Mercedes-AMG GT63 (S) 4-Door Coupe: ECU Upgrade (HHT), Stage 1 Turbo Upgrade, Mufflers, Carbon Fiber Airboxes, TCU, CPC, Fuel Management System, BOV, EVM, BMC Air Filters Description The Mercedes X290 - GT 63 (S) AMG 4-Door Coupe comes with the newest engine fully developed by AMG, the company’s 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.  RENNtech’s R1, R2, R3, and R3+ are vehicle specific performance packages, engineered to increase vehicle power output while ensuring all upgrades work in sync, resulting in optimal overall performance. Increasing performance in stages offers a clear path toward the desired development goal or stage. Starting at R1, moving forward is easy and gives owners the abil

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