RENNtech | ECU Upgrade | W463 | G 63 AMG | 635 HP / 620 LB-FT | 5.5L BiTurbo V8 | M157 mercedes-benz-s-class--220---1999-2006--s-600-biturbo--2003-2006--esr5052819 Front Splitter for 218 -

Front Splitter for 218 - CLS Class

645 LB-FT @ 4

E 63 AMG S (S212 | Wagon | FL MY2014+ | 4MATIC | M157 | 5

Accentuate the sporty and refined styling of your E-Class with this exclusive spoiler design

550 RPM  |  443 LB-FT @ 1

RENNtech | ECU Upgrade | W463 | G 63 AMG | 635 HP / 620 LB-FT | 5.5L BiTurbo V8 | M157 mercedes-benz-s-class--220---1999-2006--s-600-biturbo--2003-2006--esr5052819 Front Splitter for 218 -RENNtech ECU Upgrade for 463 G 63 AMG. Up to 635HP and 620TQ. Gains: +99HP & +60TQ 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