RENNtech R2 Pkg | C190 | AMG GT S | 714HP/604LB-FT | 4.0L V8 BiTurbo | M178 | MY2018+ audi-s4--b9---2017-2024--3-0l-turbocharged-v6-tfsi-esr1699755 RENNtech HHT (hand held tuner)

RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal

CLASS E SW (S 211) 280 V6 4-matic [2 Filters Required] (HP: 231 | Year: 05 > 09)

prepreg carbon fiber and available in both matte or gloss finish

Rated by RENNtech (peak @wheel):              448 whp @ 6

clocking a quarter mile time of 10

RENNtech R2 Pkg | C190 | AMG GT S | 714HP/604LB-FT | 4.0L V8 BiTurbo | M178 | MY2018+ audi-s4--b9---2017-2024--3-0l-turbocharged-v6-tfsi-esr1699755 RENNtech HHT (hand held tuner)R1 includes: ECU Upgrade, BOV Adapters, High Flow Air Filters, Stainless Steel Downpipes, Fuel System Upgrade and Stage I Turbo Upgrade Gains: +178HP; +109LB FT The Mercedes GT S is the second Mercedes Benz vehicle fully developed by AMG, the companys Affalterbach based performance division and long fabled engine builder. The resulting vehicle is nothing short of spectacular and the 4. 0L V8 BiTurbo engine within is an incredible platform to build