RaceChip RS + App Bluetooth Tuning Box for BMW X6 M (E71/E72) 2009–2014 – Plug & Play Piggyback ECU, Performance Chip, Stage 1 Power Module, Smartphone Map Switcher, Remap Alternative for X6M S63

Unlock effortless power for your BMW X6 M with a Bluetooth-controlled plug-in upgrade

Give your BMW X6 M the punch it deserves with this premium, German-made plug-and-play power module. Designed specifically for the BMW X6 M E71 and E72 platforms, this smart performance upgrade delivers stronger acceleration, improved mid‑range pull and smoother drivability, all while remaining fully adjustable via your smartphone. It’s a non‑permanent, app‑controlled solution that keeps your factory ECU untouched and your driving grin firmly in place.

Why enthusiasts choose this app-controlled power module

• Wireless control via iOS and Android app for on-the-fly adjustments
• Six adjustable performance profiles to match road, weather and fuel quality
• Vehicle-specific calibration preloaded for BMW X6 M E71 E72 2009 to 2014
• Quick, simple install in around 10 minutes with OEM-grade, automotive connectors
• Premium German engineering and high-quality electronics for reliability and safety
• Refined throttle response and stronger torque delivery across the rev range
• Potential fuel savings of up to 15% with a relaxed driving style

Tailored performance, your way

Arrives pre-set for your specific X6 M, then fine-tune with six selectable maps using the on-unit control and the companion app. Dial in more shove for spirited drives or switch to a calmer setting for commuting and motorway cruising. It’s the ideal alternative to a traditional remap, with the flexibility to adjust or remove at any time.

Trusted by us and our customers

We run this module on customer cars and our own demonstrators. Feedback has been outstanding: stronger in-gear acceleration, smoother power delivery and a noticeable improvement in everyday drivability. It’s a brilliant, reversible upgrade for owners who want performance without compromise.

Fitment

BMW X6 M E71 and E72 models, 2009, 2010, 2011, 2012, 2013 and 2014.

Professional fitting available

Prefer expert installation and setup? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Search-friendly highlights

BMW X6 M performance upgrade, plug-in ECU module, piggyback tuning for X6M, Bluetooth tuning box, smartphone-controlled map switcher, Stage 1 style power boost, improved torque and throttle response, German-made performance chip, non-invasive ECU upgrade, app-based tuning for BMW X6 M 2009 to 2014.