BMW X7 G07 RaceChip GTS Black+App Tuning Box

Plug-and-play tuning box for the BMW X7 (G07) - no coding, no dealership visits. Delivers up to 30% more power and torque while staying safely within factory limits.

• Bluetooth app control: switch between 7 mappings on the fly - sport, eco, race, and more
• Engine Protect System+, warm-up timer, nano-coated electronics, FCI-grade connectors
• Up to 1L/60 miles better fuel economy via intelligent torque optimisation
• 5-year product warranty + 2-year engine warranty (up to £8,000 cover)