Having your cake and eating it too has never been so delicious. Now available at ECS Tuning, the legendary Burger Motorsports JB4 module is one of the simplest and most dramatic modifications you can perform on your BMW. Check out the install guide below, and see for yourself! Whether this is your first modification, your only modification, or the finishing touch on your build, the Burger Motorsports JB4 is exactly what you're looking for. Simple, plug-and-play installation can yield results of up to 60 wheel horsepower on stock cars - or over 100 on heavily modified vehicles! Plus, with an additional data cable or Bluetooth module, the JB4 can be updated, allowing you to connect your JB4 to a laptop or smart device. New files can be downloaded directly from Burger Motorsports or written specifically for your car by your tuner of choice. Simply put, the JB4 is as simple or as in-depth as you want it to be - a true jack of all trades.
- Simple plug & play installation
- Gains of up to 60 horsepower on stock cars
- Gains of over 100 horsepower on modified cars
- Can be updated and provide data logging capabilities with an additional cable
Note: For off-road racing use only. Not for sale or use in California. All buyers must sign an emissions compliance waiver prior to ordering.
This Part Fits the Following Vehicles