Performance tuning for your BMW X6 M (E71-72) X6 M 4.4
The RaceChip RS is our mid-range performance chip, offering significant power gains with wire-free installation. Advanced tuning maps optimised for your specific engine.
Performance Gains
After Tuning
| Total Power: | 638 HP (up from 555 HP) |
| Total Torque: | 790 Nm (up from 680 Nm) |
Features
- Significant power and torque gains
- Engine-specific tuning maps
- Wire-free installation
- Maintains manufacturer safety limits
- 2-year product warranty
Vehicle Compatibility
| Vehicle: | BMW X6 M (E71-72) X6 M 4.4 |
| Engine: | X6 M 4.4 (555 HP/ 408 kW) |
| Stock Power: | 555 HP / 408 kW |
| Stock Torque: | 680 Nm |
Why Choose RaceChip?
- World's leading chip tuning manufacturer
- Over 2 million satisfied customers
- German engineering excellence
- Engine warranty protection available
- 30-day money-back guarantee