RENNtech ECU Upgrade | W166 | GLE 43 AMG | SUV | 400 HP / 440 LB-FT | M276 | 3.0L V6 BiTurbo | MY2016-2020 porsche-panamera--970---2011-2015--panamera-turbo-s-esr9889523 While the carbon fiber splitter

While the carbon fiber splitter is a piece of art on their own

The RENNtech Track Series is a fully forged wheel derived from RENNtech’s extensive motorsports background and engineering expertise

and can be painted to match for additional fee

With the proprietary RENNtech ECU Tuning the W213 - E63 AMG S 4MATIC+ gains up to +82 HP and +84LB-FT

RENNtech ECU Upgrade | W166 | GLE 43 AMG | SUV | 400 HP / 440 LB-FT | M276 | 3.0L V6 BiTurbo | MY2016-2020 porsche-panamera--970---2011-2015--panamera-turbo-s-esr9889523 While the carbon fiber splitterThe RENNtech ECU Upgrade brings the W166 GLE 43 AMG SUV up to 400 HP and 440 LB FT Gains: +25 HP and +42 LB FT. RENNtech tuning products are certified to meet CARB standards in all 50 States. 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