My AMG GT R is Getting a RENNtech System! | GARAGE

If my AMG GT R wasn't already a beast, then thanks to RENNtech it's certainly about to be! To spice even more life into the GT R, RENNtech Europe will be installing a new downpipe with sports cats and an ECU tune from their base at the Nurburgring. Are you as excited as me to hear this when it's done?! Nobody is arguing that a standard Mercedes-AMG GT R is not either loud enough or aggressive enou

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