Active Autowerke Performance Software For Bmw E39 M5 1999-2003

Description: Active Autowerke Engineers have spent countless amount of years fine tuning the E39 BMW M5 tuning software. With countless revisions and updates being made through our Race and Forced Induction program we have been able to bring this upgrades to the street. Whether you enjoy you car as a daily driver or enjoy the weekend track outings our E39 BMW M5 software tune will be able to accommodate your needs. With careful, detailed remapping to the entire DME we have been able to increase your BMW M5's output by 16 HP and 12 ft lbs of torque for a normal street car. We also have different upgrades available for off road use like top speed limit removal, 02 Simulation, etc. The Active Autowerke upgraded E39 M5 software tune is designed to operate with gasoline that has an average octane rating with full emissions to create a clean burning combustion with good AFR’s all within factory specifications. Along with our E39 BMW M5 Ram Air Intake System, your BMW M5 will be a monster! Features: Part Throttle Remapping Specific Software available for Active Autowerke CAIS Measured increase of 16+ HP and 12 Ft/Lbs  Sport Button Remains on when car is turned off Vehicle Fitment: 1998 Bmw E39 M5 1999 Bmw E39 M5 2000 Bmw E39 M5 2001 Bmw E39 M5 2002 Bmw E39 M5 2003 Bmw E39 M5 Note: Images are for representation purpose only and may differ depending on application.