Fabspeed Mercedes-Benz AMG 45 2.0L Turbo XperTune Performance Software support Disconnect sensors from the original

Disconnect sensors from the original downpipe

YOU dont want sintered metal clutch dust going into your engine seriously

Constructed from high-quality 14-16ga C

This system is a lot lighter than the factory GT3 system and flows much better

Fabspeed Mercedes-Benz AMG 45 2.0L Turbo XperTune Performance Software support Disconnect sensors from the originalHP (whp): +60 TQ (ft lbs): +60 Performance ECU software upgrade improves horsepower, torque, and driving characteristics of the M133 2. 0L Inline 4 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