RENNtech | HHT | ECU Upgrade | SLS AMG | C197 | 593HP/495LB-FT | 6.3L V8 N/A | M159 mercedes-benz-e-class-sedan--213---2017-present--e63-amg-esr6086079 DBS Superleggera

DBS Superleggera

SL (R230) 55 AMG [2 Filters Required] (HP: 517 | Year: 06 > 08)

CLASS C (W 204) 350 V6 [2 Filters Required] (HP: 272 | Year: 07 > 11)

the AMG GT Eventuri intake is a fully sealed system which was developed through extensive real world testing and airflow simulation analysis

RENNtech | HHT | ECU Upgrade | SLS AMG | C197 | 593HP/495LB-FT | 6.3L V8 N/A | M159 mercedes-benz-e-class-sedan--213---2017-present--e63-amg-esr6086079 DBS SuperleggeraRENNtech HHT ECU Upgrade for 197 SLS AMG. Up to 593HP and 495LB FT. Gains: +30HP & +14LB 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