BlackBoost Coolant Wide Open Thermostat for Mercedes-Benz R63 AMG (W251) M156 6.2L V8 (2007) GSX-R750 EFB) and Lithium batteries

EFB) and Lithium batteries

The non-sealed 520ERT3 is our #1 selling motocross chain and is used by factory race teams such as Monster Energy Kawasaki

Stretch panels for enhanced flexibility and fit

Akrapovic Slip-On Exhaust for BMW R1200GS / Adventure (2013-2018)

Palm and finger sidewalls are reinforced with supple goat’s leather for feel and performance fit

BlackBoost Coolant Wide Open Thermostat for Mercedes-Benz R63 AMG (W251) M156 6.2L V8 (2007) GSX-R750 EFB) and Lithium batteriesBlackBoost Coolant Wide Open Thermostat for Mercedes Benz R63 AMG (W251) M156 6. 2L V8 (2007) 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 availability, fitment