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$529.00
Model #B58 JB4
This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
The JB4 is the most advanced and highly featured tuning system available for your B58 and B48 vehicle. Power gains are up to 80hp to the wheels (100hp crank) on a completely stock car on pump gas for a B58 and up to 40hp to the wheels (55hp crank) for a B48, gains with bolt-on parts, higher octane, E85 mixtures, and larger turbos are even higher.
The JB4 features a simple plug & play installation harness for easy installation & removal and includes many features not found with 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, optional direct EWG control to prevent throttle closure with exhaust modifications, exhaust flapper control, and much more. Other more expensive tuners may claim to equal the JB4's technology but upon closer examination lack most if not all of the JB4's features.
Features:
WARNING: Cancer and Reproductive Harm
| Make Vehicle | Model | Submodel | Year | Engine | Notes |
|---|---|---|---|---|---|
|
2019-2020 BMW 116d |
116d | 2019-2020 | |||
|
2015-2016 BMW 116i |
116i | 2015-2016 | |||
|
2015-2017 BMW 214d |
214d | 2015-2017 | |||
|
2019-2020 BMW 218d |
218d | 2019-2020 | |||
|
2019 BMW 316d |
316d | 2019 | |||
|
2021 BMW 430i |
430i | 2021 | |||
|
2017-2020 BMW 520d |
520d | 2017-2020 | |||
|
2019-2020 BMW 620d |
620d | 2019-2020 | |||
|
2019-2020 BMW 730Ld |
730Ld | 2019-2020 | |||
|
2018-2021 BMW X3 |
X3 | 2018-2021 | |||
|
2019-2020 BMW X3 M |
X3 M | 2019-2020 | |||
|
2019-2021 BMW X4 |
X4 | 2019-2021 | |||
|
2020-2021 BMW X5 |
X5 | 2020-2021 | |||
|
2019-2021 BMW X6 |
X6 | 2019-2021 | |||
|
2019-2021 BMW X7 |
X7 | 2019-2021 | |||
|
2019-2021 BMW Z4 |
Z4 | 2019-2021 |
Based in Simi Valley, California, Burger Motorsports is the manufacturer behind the world-renowned JB4 performance tuner. The company has been pioneering performance tuning, custom exhaust tips, intakes, and other mods for street-inspired race cars since 2007. Its product lineup covers several vehicles including Audi, BMW, Volkswagen, Infiniti, Kia, Porsche, Mercedes-Benz, Alfa Romeo, and more! Whether you are looking for a plug-and-play tuning solutions or simply switch up the look of your car’s exhaust, Burger Motorsports has what you need.
Burger Motorsports can make any car track-ready and track-competitive. The brand is internationally recognized for taking turbo BMWs to the next level with its specially designed tuners for the N55 turbo. Its Stage 1 tuners can automatically determine whether your BMW has an N20, N55, or S55 turbocharged engine.
Apart from tuners, Burger Motorsports also designs and manufactures air intakes, catch cans, and exhaust tips. Its N55 air intake has been proven to outperform all other options on the dyno with gains of up to 10 horsepower to the wheels. Burger’s vehicle-specific intakes are super simple to install and yield impressive power gains due to their high-flow ducting and performance filters.
BMS’ oil catch cans are designed to counteract the common oil control problems that several turbo motors suffer. Using 100 percent CNC machining and zero weldings for a precise fit, Burger’s catch cans are guaranteed to last the lifetime of your car. They are also really simple to install thanks to their removable bottom and built-in plug that allows for easier draining during oil changes.
Burger Motorsports also features a wide array of custom exhaust tips in different colors that range from heat-treated blue to matte black. These tips will subtly transform the look of your car’s rear while giving it a more aggressive appearance. BMS exhaust tips all utilize a pressure-based clip similar to the OEM ones for an easy installation and removal process that does not require any unappealing clamps or screws.
As aforementioned, Burger Motorsports is best known for its lineup of plug-and-play JB4 tuners. These tuners install between your car’s sensor and DME/ECU in order to heighten the performance and tuning ability of the turbocharged engine.
JB4 tuners are unique in that they include CANbus, fuel & spark control, BlueTooth to your smartphone, and include a variety of advanced features that are not possible with any other system. Furthermore, BMS regularly releases free mapping and firmware updates that add more features and performance. The JB4 system is not VIN locked to a specific vehicle and can, therefore, be removed quickly and swapped in other cars without issue.
While the JB4 if often imitated, it remains the gold standard when it comes to plug-and-play turbocharged tuning. If you are looking and ready to upgrade your car’s performance, then look no further than BMS.
Vivid Racing carries a wide array of BMS products, which includes air filters, cold air intakes, ECU flashing, intercooler pipes, strut bars, lug nuts, wheel spacers, and complete tuning box kits. If you have any questions regarding the products above, please call Vivid Racing’s specialized parts team at (480) 966-3040.
