ROWE Hightec Racing Cooling System Protection - 21002 M4 GTS 128 GB/256 GB internal storage

128 GB/256 GB internal storage

All 2019+ S55 models models built before June-2020 with March 2019+ BMW software require an in-house bench unlock of the DME before tuning via the OBDII port is possible

ASTM D4985

Perfect for professional races where mounting the RN ONE behind the windshield is not allowed

ROWE Hightec Racing Cooling System Protection - 21002 M4 GTS 128 GB/256 GB internal storageHIGHTEC RACING Cooling System Protection is a premium, radiator protection ready mix free of nitrite, amine and phosphate (ready to use). ADVANTAGES Ready mix ready for immediate use Antifreeze protection at temperatures as low as 5C Excellent heat transfer Elimination of problems caused by unsuitable water quality Available for use in cast iron and aluminium engines Prevention of deposits in a reliable manner Very good and permanent corrosion