WARNING: Our shopping cart will not work unless you have JavaScript
enabled. JavaScript can be enabled in your web browsers security
section under browser preferences.

Jb4 BMW BMW 335 Performance Jb4 135 335 intakes
BMW E90 E92 135 335i drag race
BMW Performance parts
B38/B46/B48/B58 JB4
Ready to take your BMW B38/B46/B48/B58 turbo to the next level?
How about up to 60hp to the wheels (80hp crank) on a completely stock car on pump gas for a B58 or up to 40hp to the wheels for a B48? The JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any other tune. Including on the fly in dash map switching between factory and various performance maps, optional in dash gauge displays for boost, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built in data logging, built in code reading, and much more. It automatically detects between the B46, B48, and B58 models at boot up making installation and setup a snap.

Remember 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. The JB4 also does not require any user setup or customization but we strongly suggest the BMS DATA cable so you can load free software updates.

For install guide, map guide, and the latest firmware click here.

Applications:

BMW 1 Series
• All M140

BMW 2 Series
• 2017+ F22 F23 B58 240i/iX
• 2017+ F22 F23 B48 230i/iX
• 2017+ F22 F23 B46 220i/iX

BMW 3 Series
• 2016+ F30 B58 340i/340iX
• 2016+ F30 B48 330i/330iX
• 2016+ F30 B46 320i/320iX
• 2016+ F30 B46 318i/318iX

BMW 4 Series
• 2016+ F32 F33 F36 B58 440i/440iX
• 2016+ F32 F33 F36 B48 430i/430iX
• 2016+ F32 F33 F36 B46 420i/420iX

BMW X Series
• 2016+ B46/B48 X1

OBDII M4 M3 Tuner
 
2017 BMW 230i with B48 Engine, JB4 2016 BMW 340i B58, JB4


B38/B46/B48/B58 JB4

$529.00
Not available in California. Worldwide Shipping Available.
Estimate Shipping by adding to cart and entering in your ZIP code or country.
Optional BMS Data Cable for diagnostics and updates

$35.00
Worldwide Shipping Available.
Estimate Shipping by adding to cart and entering in your ZIP code or country.
Optional JB4 Smart Phone Wireless REV3 for diagnostics and updates

$140.00
Worldwide Shipping Available.
Estimate Shipping by adding to cart and entering in your ZIP code or country.

By purchasing this item you agree to the Terms and Conditions.

Widen Your Stance NEW! BMS 340 Intake BMS Floor Jack Pad 340 Methanol Kits 340 Methanol Spacer B58 340 Spark Plug tool
BMW Wheel Spacers bmw 340i 340ix intake BMW Jack Pad Adapter bmw methanol water injection bmw methanol water injection BMW Jack Pad Adapter
More Information
Download Installation Guides
Download Burger Motorsports / JB4 Logos
BMW / Mini Chassis Codes
Terms & Conditions
Emissions Info
Recommend to a Friend!
Visit our forum N54tech.com
 
 
 
© 2007 - 2017 Burger Motorsports, Inc. ALL RIGHTS RESERVED.