info@byteflash.co.uk +44 (0)1622 320496

BMW Z4 3.5is - N54 - 340hp ECU Tuning File

BMW Z4 3.5is - N54 - 340hp

E85 - 2003 - 2008

Power +30bhp
Stock
340bhp
Tuned
370bhp
Torque +50Nm
Stock
450Nm
Tuned
500Nm
Make
BMW
Model
Z4
Generation
E85 - 2003 - 2008
Engine
3.5is - N54 - 340hp

Ready to order this tuning file? Access the ByteFlash Portal to place your order.

Order This File Ask a Question

The BMW Z4 3.5is - N54 - 340hp (E85 - 2003 - 2008) produces 340bhp and 450Nm in standard form. Our Stage 1 ECU tuning file raises output to 370bhp and 500Nm, a gain of 30bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.

More BMW Tuning Files

Ready to Get Started?

Access the ByteFlash Portal to order ECU tuning files 24/7.

Access the Portal