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BMW Z4 3.5i - N55 - Twinscroll - 306hp ECU Tuning File

BMW Z4 3.5i - N55 - Twinscroll - 306hp

E85 - 2003 - 2008

Power +44bhp
Stock
306bhp
Tuned
350bhp
Torque +120Nm
Stock
400Nm
Tuned
520Nm
Make
BMW
Model
Z4
Generation
E85 - 2003 - 2008
Engine
3.5i - N55 - Twinscroll - 306hp

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The BMW Z4 3.5i - N55 - Twinscroll - 306hp (E85 - 2003 - 2008) produces 306bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 350bhp and 520Nm, a gain of 44bhp and 120Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.

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