ECU Upgrade

2.999 3.599  incl. VAT (excl. shipping)


+ 114 HP / 94 kW
+ 150 Nm




525 HP / 386 kW up to 585 HP / 420 kW
@ 5250 1/min

700 Nm up to 900 Nm
@ 1750-5000 1/min


699 HP / 514 kW
@ 5500 1/min

1050 Nm
@ 3800 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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Prices, images and product description are subject to change without notice. Not responsible for typographical errors.