BMW 7 Series E65 E66 RaceChip GTS Tuning Box

Plug-and-play tuning box for BMW 7 Series E65 and E66 (2001-2009), compatible with 730d, 735i, 745i and other petrol and diesel variants.

• Delivers up to 30% more power and torque - measurable gains, not theory
• 7-stage digital adjustment: tailor response to your engine’s age, fuel quality and driving style
• Engine Protect System+ and 2-year engine warranty included
• No coding, no workshop visits - genuine plug-and-play via factory harness
• ARM Cortex-M3 processor, Nano-Protect electronics and FCI pro connectors