BlackBoost Coolant Wide Open Thermostat for Mercedes-Benz G63 AMG 6 x 6 (W463) M157 5.5L V8 BiTurbo (2013 – 2015) Ferrari 488 S): Avoids the helmet coming

S): Avoids the helmet coming off from behind in the event of a fall

BlackBoost Plus Upgraded Turbocharger for Mercedes-Benz AMG (M177/M178) AMG GT (C190/R190) – (2015-2021)

It incorporates elastic inserts

10 total pockets

These black anodize horizontal mounts are available in 1

BlackBoost Coolant Wide Open Thermostat for Mercedes-Benz G63 AMG 6 x 6 (W463) M157 5.5L V8 BiTurbo (2013 – 2015) Ferrari 488 S): Avoids the helmet comingBlackBoost Coolant Wide Open Thermostat for Mercedes Benz G63 AMG 6 x 6 (W463) M157 5. 5L V8 BiTurbo (2013 2015) 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