RENNtech Stage I Turbo Upgrade | C190 | AMG GT | 714HP/604LB-FT | 4.0L V8 BiTurbo | M178 | MY2016-2017 bmw-3-series--e90-e91---2005-2012--335i-3-0-l-i6-twin-turbo--n54-n55--esr9908178 W205 - C-Class Sedan C300

W205 - C-Class Sedan C300 | MY2019+

The Carbon Fiber air box for the M157 requires modification to the OEM engine cover

increasing performance from 563 HP and 594 lb/ft torque

Rated by Mercedes-Benz:        449 HP @ 5

RENNtech Stage I Turbo Upgrade | C190 | AMG GT | 714HP/604LB-FT | 4.0L V8 BiTurbo | M178 | MY2016-2017 bmw-3-series--e90-e91---2005-2012--335i-3-0-l-i6-twin-turbo--n54-n55--esr9908178 W205 - C-Class Sedan C300Includes ECU, Fuel System Upgrade and Stage I Turbo Upgrade. Gains: up to +208HP +153LB FT The Mercedes GT 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 performance upon. RENNtech lightweight forged billet turbo wheels feature a