The 4.0L V8 biturbo engine of the specified E63 (S) models from AMG is equipped with an indirect charge-air cooling circuit. So the cooling of the charged air is not realized by the ambient air as cooling medium (as usual), but made with its own cooling water circuit. A reduction of the temperature of the cooling water is directly equated with an improved cooling performance of the charged air. This is exactly where the advantages of the upgrade water cooler comes into play. The new developed competition racing core of the high performance water coolers increase the radiator volume of the OEM water coolers by a total of 100 %. The calculated ratio between the inner and outer cooling surface generates a maximum heat transfer and allows at the same time enough air flow for the surrounding components (for example the engine water cooler) for its own heat exchange. The water coolers are equipped with a heat-conductive anti corrosion coating to ensure a lasting cooling effect. The plug & play installation of the system is simple and easy to perform (an installation instruction is included as well).
Competition Radiator Kit for the Mercedes Benz E63 (S) AMG
Mercedes Benz E63 AMG W213/S213 420KW/571PS (since 2017)
Mercedes Benz E63S AMG W213/S213 450KW/612PS (since 2017)
Dimensions OEM front mounted radiator:
640 mm x 430 mm x 27 mm
V = 7,43 Liter A = 2752 cm²
Dimensions front mounted radiator:
645 mm x 390 mm x 52 mm
V = 13,2 Liter (+75%) A = 2539 cm²
Dimensions OEM side mounted radiator:
260 mm x 213 mm x 32 mm
V = 1,77 Liter A = 553 cm²
Dimensions side mounted radiator:
264 mm x 242 mm x 86 mm
V = 5,5 Liter (+210%) A = 638 cm² (+15%)