RENNtech ECU+ Upgrade | S212 | E 63 (S) AMG | Wagon | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2014-2016 porsche-panamera--970-2---2013-2016---facelift--panamera-s---4s-esr4544039 0" Weight: Construction: 1-piece Forged

0" Weight:   Construction: 1-piece Forged Tire Size: 275/30-20

The spoiler will fit any S-Class from 2014 and up

Includes Upgraded Turbos

rolled on spools

Up to 534 HP and 485 LB-FT LB-FT

RENNtech ECU+ Upgrade | S212 | E 63 (S) AMG | Wagon | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2014-2016 porsche-panamera--970-2---2013-2016---facelift--panamera-s---4s-esr4544039 0" Weight: Construction: 1-piece ForgedECU+ Upgrade Up to 669HP 734LB FT Gains: +65HP & +88LB 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 few minutes and the vehicle can be