Fabspeed Mercedes-Benz AMG 43 3.0L V6 Bi-Turbo XperTune Performance Software Brembo throttle response and decrease turbo

throttle response and decrease turbo lag

Factory fit and finish

Perfect for karting and other motorsports where fireproof undergarments are not required

No longer available in Black

and performance from the Maserati GranTurismo with Fabspeed's full Performance Package

Fabspeed Mercedes-Benz AMG 43 3.0L V6 Bi-Turbo XperTune Performance Software Brembo throttle response and decrease turboPerformance ECU software upgrade improves horsepower, torque, and driving characteristics of the M276 3. 0L V6 Bi Turbo Engine by reprogramming various sensor inputs, air fuel ratios, and boost pressure. NOTE: This is not a physical shipped product. This upgrade requires you to send us your ECU for re programming. You will be emailed a download link with detailed instructions after adding this to your cart and checking out. Special requests and tune