Burger motorsports S58 JB4 with Bluetooth
4.5 (76 items)
Limited Time Sale$280.00 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 17754467 | Release Date | 2025/10/06 | List Price | $420.00 | Model Number | 17754467 | ||
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| Category | |||||||||
Gains are 80whp/100wtq on pump gas and up to 150whp/175tq on higher octane or E85 mixtures.
The ultimate tune for your S58 powered G80 M3 and G82 M4, 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, smartphone integration, electronic wastegate control, ethanol fuel support, and built-in advanced CANbus based diagnostic tools. Installation is easy and completely removable with no splicing or cutting of factory wires.
Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable.
Fitment:
2021+ S58 G80 BMW M3
2021+ S58 G80 BMW M3 Competition
2021+ S58 G82 BMW M4
2021+ S58 G82 BMW M4 Competition
| Category | Other > Automotive > Performance parts & accessories |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | Like new |
Performance parts & accessories
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