M550i xDrive M550i xDrive N63B44 523HP Petrol
BMW 5 Series G3x LCI
- Stock Baseline
- 523 hp Factory torque: 750 Nm
- Stage 1 Road Remap +157 HP GAIN
- 680 hp 850 Nm (+100 Nm gain)
- Stage 2 Hardware Build
- 700 hp Hardware modifications must be verified before calibration.
Petrol
Engine: N63 / N63B44T3
In-House Dyno Workshop:
South Wales Dyno Centre in Cowbridge (12 miles from Barry · 15 miles from Cardiff). Pre-tune health checks, smoke testing and rolling road logging included.
Enquire about this vehicle
Load the workshop enquiry form
The form uses Re:amaze to send your enquiry to the Llandow Tuning team. Allow functional cookies to load it. This leaves your analytics and marketing choices unchanged.
Read our cookie policy. You can turn these cookies off again below the form.