The hot-V configuration of the 4.0-litre twin-turbo V8 engine generates incredible horsepower alongside brutal under-bonnet temperatures. Optimizing thermal extraction is critical to ensuring your C63 or C63S delivers consistent, unrestricted power without the ECU intervening due to heat soak. Lower your intake air charge temperatures drastically by fitting high-capacity Chargecoolers. Keep your engine vitals strictly regulated during continuous circuit driving with high-efficiency Radiators designed to manage the extreme thermal loads of a tuned AMG powerplant.