BMW E90 E91 E92 E93 RaceChip GTS Black Tuning Box

Plug-and-play tuning box for BMW 3 Series E90, E91, E92 and E93 (2004-2011) petrol and diesel models. Delivers up to 30% more power and torque, sharper throttle response, and smoother mid-range delivery - ideal for fast road or track day use.

• 7-stage fine-tuning maps with Engine Protect System+ for safe, factory-compatible operation
• No coding, no workshop visit - full DIY fit in under 15 minutes
• 5-year product warranty; optional 2-year engine warranty (up to £8,000 cover)
• Optimised for real-world driving: earlier upshifts, improved drivability, potential fuel savings