ECU Upgrade

3.499 4.099  incl. VAT (excl. shipping)


+ 154 HP / 114 kW
+ 159 Nm

SKU: ECU:54.463.G63BT.FL Categories: , , , ,



577 HP / 424 kW
@ 6000 1/min

627 Nm
@ 2500-3500 1/min


731 HP / 538 kW
@ 6100 1/min

786 Nm
@ 3600 1/min


Unleash the true potential of your Mercedes-AMG!

RENNtech has been the leading specialist in the field of Mercedes-Benz and AMG performance upgrades since 1989.

With the experience of countless hours of development work and extensive long-term test runs, the RENNtech control unit upgrade guarantees an enormous increase in performance over the entire speed range, of course while maintaining the usual suitability for everyday use and reliability.

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