This tune is for the GLA45 – M133
Our in-house team of engineers is eager to ECU tune your GLA45 platform. This ECU tune can make your already impressive GLA45 into a literal street monster. Increases in horsepower, torque and throttle response will leave you with a smile on your face. You will be wanting more every time you get behind the wheel!
Our expert team of technicians has vast knowledge working on the GLA45. We have recalibrated many of the factory ECU settings giving your GLA45 higher performance while still remaining daily drivable & street legal.
SMS offers stage one, stage two and stage three files for this vehicle. Please contact your local SMS location for more details