RENNtech Stage II Turbo Upgrade | 205/253 | C/GLC 63/S AMG | 767HP/633LB-FT | 4.0L V8 BiTurbo | M177 mercedes-benz-cls-class--218---2015-2018--cls-400-biturbo-esr2795447 0L V8 BiTurbo) Stock Performance

0L V8 BiTurbo) Stock Performance (at crank):

Rated by Mercedes-Benz:      402 HP @ 5

RENNtech ECU Upgrade for 210 - E 55 AMG

RENNtech products are manufactured to perfectly match the stock S 63 AMG exhaust system and include all necessary mounting hardware and clamps

The end result is nothing short of spectacular with the RENNtech turbo package making up to an incredible 460 HP and 415 TQ at the crank

RENNtech Stage II Turbo Upgrade | 205/253 | C/GLC 63/S AMG | 767HP/633LB-FT | 4.0L V8 BiTurbo | M177 mercedes-benz-cls-class--218---2015-2018--cls-400-biturbo-esr2795447 0L V8 BiTurbo) Stock PerformanceIncludes Turbo Upgrade, ECU Upgrade, and Fuel System Upgrade. Gains: Up to +222HP +83LB FT The Mercedes 253 GLC 63 AMG comes with the newest engine fully developed by AMG, the companys Affalterbach based performance division and long fabled engine builder. The result is nothing short of spectacular and the 4. 0L V8 BiTurbo engine is an incredible platform to build performance upon. RENNtech lightweight forged billet turbo wheels feature a dramatically