RaceChip GTS Black + App (2014-2016 550i, 2014-2015 550i GT, 2014-2017 550i GT xDrive, 2014-2016 550i xDrive, 2014-2018 650i, 2014-2019 650i Gran Coupe, 2014-2018 650i xDrive, 2014-2019 650i xDrive Gran Coupe, 2014-2019 750i, 2014-2019 750i xDrive, 2014-2

RaceChip GTS Black + App (2014-2016 550i, 2014-2015 550i GT, 2014-2017 550i GT xDrive, 2014-2016 550i xDrive, 2014-2018 650i, 2014-2019 650i Gran Coupe, 2014-2018 650i xDrive, 2014-2019 650i xDrive Gran Coupe, 2014-2019 750i, 2014-2019 750i xDrive, 2014-2015 750Li, 2014-2015 750Li xDrive, 2014-2018 X5, 2015-2019 X6) - 913966

Even nominally identitical engines often perform slightly differently. This can be down to manufacturing tolerances, the number of kilometres covered or the quality of the fuel. So that your RaceChip works perfectly with the engine in your car, we have developed fine tuning mappings. They mean that you can fine tune your GTS or GTS Black to match your engine’s performance and characteristics perfectly. The app control feature lets you download the pre-programmed settings right from our servers.

The Race Chip app lets you set up your car as you want; just select the tuning stage from your smartphone. The app can also deactivate the RaceChip, returning the car to stock tune.


Torque Increase - 73
Horsepower Increase - 68