Intermediate Pack (Up to +70 HP, +100NM)

Next level of "Street Performance". Extra power & torque for more throttle response and fun drive. This is the best selling package till now.
  • Out of Stock
1. BMS JB4 stage 2 for BMW Engine (N20, N55, B48, B58).
2. JB Bluetooth Connect Kit.
3. Base tuning on Map 1 (default).
4. Catless Downpipe by Cockpit Auto (gain +20HP).
5. FREE installation fee when you want to go back to basic (standard).

Instant power with easy plug & play installation
Ready to take your BMW turbo to the next level?
1. Plug and play installation.
2. Enable/disable the tuning from the drivers seat
3. Gear dependent boost control to help with traction
4. Built in diagnostic code reading/deleting
5. Expanded engine safety systems
6. Free firmware updates
7. In dash boost gauge.

The JB4 does not require any additional modifications or previous stages. Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience. For more advanced enthusiasts the BMS DATA or JB4 Mobile cable allows you to connect a laptop or smart phone for additional gauges, data logging, and free firmware updates as we add new features and maps.

The JB4 is a fully plug and play device that installs and removes in minutes at home without special tools and unlike flash maps that permanently write over your DME with the JB4 your DME is never aware it's running more than the factory power levels. And when you're ready to change things up the JB4 is not VIN locked and can be moved to your next vehicle or resold.

Open order for Retailer. Get 15% extra discount.
  • Availability: Out of Stock
  • Model: JB4 & Bluetooth Connect
  • Manufacturer: Burger Motorsport

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