Pay in 4 interest-free payments of $45.00 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
turn off the ignition
We wanted to set about creating a custom tune that offers both everyday drivability together with a more involving and enjoyable experience when pushing on
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STG 2 Power increased to 165BHP and 280Nm
Finished in Pro-Series Black
STG3 Tuning Injector Scaling Model-M135i N55 F20 turn off the ignitionIf you're already STG3 tuned with us and you've just upgraded your injectors then this is the product to buy! We can either keep your tuning the same and scale your new injectors in, or if you'd like some changes let us know and we'll do it at the same time. All instructions are supplied via email after purchase!
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