RENNtech ECU Hand Held Tuner (HHT) for S 65 | W220 | 670 HP / 840 LB-FT | MY2006 porsche-panamera--971---2016-2024--4s-e-hybrid-esr4381851 4 Carrera [Full Kit] (HP:

4 Carrera [Full Kit] (HP: 350 | Year: 11 >)

but improves both vehicle handling and performance

This spoiler is designed to fit any W213 - E-Class Sedan model from 2017 and up

Rated by Mercedes-Benz:      577 HP @ 5

RENNtech ECU Hand Held Tuner (HHT) for S 65 | W220 | 670 HP / 840 LB-FT | MY2006 porsche-panamera--971---2016-2024--4s-e-hybrid-esr4381851 4 Carrera [Full Kit] (HP:RENNtech ECU HHT (HandHeldTuner) for the 220 S 65 AMG. Up to 670HP and 840 LB FT LB FT. Gains: +66HP & +102 LB 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.