RENNtech ECU Upgrade | S 65 AMG | W222 | 670HP/840LB-FT | 6.0L BiTurbo V12 | M279 | MY2018-2020 mercedes-benz-amg-gt--190---2015-2017--gt-s---2015-2017--esr1356663 RENNtech’s Bumperette Delete features an

RENNtech’s Bumperette Delete features an OEM level of quality with a perfect fitment in the bumper of the AMG GT Series

72 mph W213 - E63 AMG S Sedan R2 Package w/Launch Control

predictable results which is a consistent

Lamborghini Urus

RENNtech ECU Upgrade | S 65 AMG | W222 | 670HP/840LB-FT | 6.0L BiTurbo V12 | M279 | MY2018-2020 mercedes-benz-amg-gt--190---2015-2017--gt-s---2015-2017--esr1356663 RENNtech’s Bumperette Delete features anRENNtech ECU Upgrade for 222 S 65 AMG. Up to 670HP and 840LB FT. Gains: +49HP & +102LB 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. Programming takes only a