The highly strung 2.0-litre turbocharged engine is a marvel of modern engineering, but it generates phenomenal under-bonnet temperatures, especially when tuned for higher output. Optimizing your thermal management is critical to ensuring your A45 AMG delivers consistent power without the ECU pulling timing due to heat soak. Lower your intake air charge temperatures drastically by fitting high-capacity Chargecoolers, and keep your engine coolant vitals strictly regulated during aggressive circuit driving with high-efficiency Radiators designed to handle the extreme thermal loads of the AMG powerplant.