S58 JB4 for 2020-Present BMW F97 X3M & F98 X4M With Wireless Connection
4.6 (51 items)
Limited Time Sale$270.00 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 22548793 | Release Date | 2025/11/11 | List Price | $405.00 | Model Number | 22548793 | ||
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This is a jb4 for s58 power vehicles comes with stat connection and wireless adaptor all only 8 months old sold car.
Gains are 80whp/100wtq on pump gas and up to 150whp/175tq on higher octane or E85 mixtures.
The ultimate for your S58 powered vehicle, the JB4 allows you to go from factory stock to full race and everywhere in between. The JB4 installs and removes easily and includes many unique features not found in any other tune, including user-adjustable 1st and 2nd gear boost limiting, electronic wastegate control, smartphone integration, ethanol fuel support, and built-in advanced CANbus-based diagnostic tools. Installation is completely removable with no splicing or cutting of factory wires.
For the latest performance results, updates, firmware, and map guide, be sure to visit https:
| Category | Other > Automotive > Performance parts & accessories |
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| Size | N/A |
| Brand | None |
| Condition | Good |
Performance parts & accessories
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