RENNtech ECU+ Upgrade | C217 | S63 AMG S 4MATIC | 773 HP/778LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2021 mercedes-benz-e-class-wagon--212---2010-2013--e63-amg--2010-2011--esr5958650 W222 - S-Class Sedan S560

W222 - S-Class Sedan S560 Sedan | MY2018+

448awhp @ 5

Low Bracket Profile SKU: 88

529 whp @ 6

612 lb-ft @ 1

RENNtech ECU+ Upgrade | C217 | S63 AMG S 4MATIC | 773 HP/778LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2021 mercedes-benz-e-class-wagon--212---2010-2013--e63-amg--2010-2011--esr5958650 W222 - S-Class Sedan S560ECU+ Upgrade Up to 773 HP 778 LB FT Gains: +82 HP & +84 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 directly into the OBD2 port and delivers the file you