Racechip GTS Black BMW M135i/M235i xDrive F40/F44 (2019 onwards)

Regular price £499.00

Tax included. Shipping calculated at checkout.

The premium tuning box with phenomenal performance and quality


Up to 20% more power & torque

Up to 20% better MPG

The premium chip for your car. State-of-the-art industry-grade hardware, engine-specific mappings plus a comprehensive service package come together to bring you a driving experience you will love.


Fine tuning makes the difference!


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 to match your engine’s performance and characteristics perfectly.


7 fine tuning mappings for a gradual custom-fit

Easy to control by Digital User Interface

Perfect fine tuning for the perfect match



Motor-specific software

fine tuning mappings

Engine Protect System +