BlackBoost Coolant Wide Open Thermostat for Mercedes-Benz CLS 500 (C218/W218/X218) M278 4.7L V8 BiTurbo (2012 – 2018) Mercedes-Benz GLS so as to limit the

so as to limit the tangential impact effect and guarantee optimum rider safety

BlackBoost Catless Downpipes for Mercedes-Benz A45 AMG (A176) M133 2

Each Akropovic exhaust is dedicated to maximizing the performance of an engine

LED Life Expectancy:49

BlackBoost Coolant Wide Open Thermostat for Mercedes-Benz CLS 500 (C218/W218/X218) M278 4.7L V8 BiTurbo (2012 – 2018) Mercedes-Benz GLS so as to limit theBlackBoost Coolant Wide Open Thermostat for Mercedes Benz CLS 500 (C218 W218 X218) M278 4. 7L V8 BiTurbo (2012 2018) Racing Coolant Thermostat. With BlackBoost Racing Coolant Thermostat the coolant circulation with the radiator is always at 100% open. The factory coolant thermostat opens at 100C 212F. Only for racing application, not recommended be used under very cold weather conditions. Note : Prior to check out, please click here to confirm product