RENNtech Stage I Turbo Upgrade | C253 | GLC 63 /S AMG | Coupe | 709HP/638LB-FT | 4.0L V8 BiTurbo | M177 | MY2015+ mercedes-benz-sl-class--231---2017-2021--sl-550-esr8411816 Our down pipes mate perfectly

Our down pipes mate perfectly with the stock CL Class exhaust system and include all necessary mounting hardware and clamps

The maximum power number reached with the RENNtech ECU Plus Upgrade for the W166 - GLE 43 AMG SUV is 416 HP and 460 LB-FT

RPM Tuned: 600 HP | 582 LB-FT

CLASS G (W 463) 500 V8 Torpedo [2 Filters Required] (HP: 388 | Year: 07 > )

Optimized for Apple iOS

RENNtech Stage I Turbo Upgrade | C253 | GLC 63 /S AMG | Coupe | 709HP/638LB-FT | 4.0L V8 BiTurbo | M177 | MY2015+ mercedes-benz-sl-class--231---2017-2021--sl-550-esr8411816 Our down pipes mate perfectlyIncludes Turbo Upgrade, ECU Upgrade, ana Fuel System Upgrade. Gains: Up to +164HP +88LB 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