BMW M5 F90 | S63 · 4.4T V8

BMW M5 F90 — S63 4.4T V8 ECU Tuning & Performance Parts

The BMW M5 F90 runs the S63B44T4 4.4-liter twin-turbo V8 — BMW M's flagship engine producing 600 HP (standard) or 625 HP (Competition). With xDrive all-wheel drive, the F90 M5 is one of the fastest accelerating sedans ever produced from the factory: 3.3 seconds to 100 km/h in Competition spec.

The S63 responds well to ECU calibration with conservative factory mapping leaving significant headroom. A Stage 1 tune delivers 680–720 HP with improved throttle response and raised torque limits. The xDrive system puts the additional power down cleanly in all conditions, making the F90 M5 one of the most effective daily-driven high-power platforms in the BMW lineup.

What's available: Stage 1 ECU tunes via YPG Flash or YPG Bench, RaceChip performance modules for the S63, and performance bolt-ons. ECU unlock may be required on later-production F90 models — handled as part of the YPG bench tuning workflow.

All parts ship free worldwide. Remote tuning available across the GCC, Europe, USA, UK and Australia.