SKU:22007193432
JB4 S58 Plug & Play Piggyback ECU Tuning Box for BMW M3 G80 2021-2026, M4 G82/G83 2021+ (including Competition & CSL), M2 G87 2023+
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
Description
JB4 S58 Plug & Play Piggyback ECU Tuning Box for BMW M3 G80 2021-2026, M4 G82/G83 2021+ (including Competition & CSL), M2 G87 2023+Unlock serious, safe power from your BMW S58 with the JB4 plug and play tuning system. Tailored for the 2021+ G80 M3, G82 G83 M4 and 2023+ G87 M2, this proven piggyback ECU delivers gains of around 80whp 100wtq on pump fuel and up to 150whp 175wtq on higher octane or E85 blends. Supplied by Nforcd in the UK, every unit now includes the free JB4PRO app for effortless wireless control, map switching and data logging. Plug and play S58 tuning box with
quiet operation and dependable performance from a brand you can trust
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Quick Dispatch:
Your JB4 S58 Plug & Play Piggyback ECU Tuning Box for BMW M3 G80 2021-2026, M4 G82/G83 2021+ (including Competition & CSL), M2 G87 2023+ orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy