BMW X1 E84 (2009-2015) RaceChip RS Tuning Box

The RaceChip RS is a plug-and-play tuning box for the BMW X1 E84 (2009-2015). It delivers measurable power gains, crisper throttle response and up to 15% fuel savings with sensible driving.

• 6 adjustable performance maps via rotary dial - tune for fast road, track day or daily driver use
• Fits using OEM connectors only - no cutting, coding or dealer tools required
• German-engineered hardware with engine-specific software for safe, reliable operation
• Installs in under 10 minutes - full fitment instructions included