RaceChip RS + App Plug & Play Tuning Box for BMW X5 E70 (2006-2013) - Bluetooth Piggyback ECU Power Box, Plug-In Chip Tuner/Plug-In Tuner, Remap Alternative, MPG & Torque Upgrade

Unlock effortless, phone-controlled performance for your BMW X5 E70 with this premium plug-in power module. Designed for model years 2006 to 2013, this smart piggyback ECU delivers a noticeable uplift in power and torque while remaining a quick, reversible upgrade. It is pre-calibrated for your engine and pairs with your smartphone via Bluetooth for simple, on-the-go adjustment.

Perfect for drivers seeking a remap alternative, this plug and play tuning solution gives you the extra punch for overtakes and towing, with the added bonus of potential MPG improvements when driven sensibly. Built with German engineering and OEM-grade connectors, it installs cleanly and securely without cutting or splicing.

• Bluetooth phone control with the companion app for easy adjustments
• Six-stage fine tuning so you can tailor the calibration to your preferences
• Pre-set specifically for your vehicle for smooth, reliable performance
• Quick DIY fitment in around 10 minutes with a step-by-step guide included
• OEM-style, automotive connectors for a factory-quality connection
• High-spec components engineered in Germany
• Potential fuel savings of up to 15 percent with sympathetic driving

Why choose this upgrade for your BMW X5 E70 2006–2013

• Plug in power module for BMW X5 E70 that feels like a seamless factory-plus upgrade
• Remap alternative that is simple to remove whenever required
• Ideal for drivers searching for BMW X5 E70 tuning box, power box, ECU piggyback, plug in tuner or chip tuning
• Enhanced drivability and stronger mid-range pull for confident everyday performance

Our experience

At MJ Modifications we have fitted and used this unit extensively on customer cars and our own vehicles. Feedback is consistently positive, praising the straightforward installation, the app control convenience and the impressive real-world gains for daily driving.

Professional fitting

Prefer us to install it for you We offer expert fitting at MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility

BMW X5 E70 2006 to 2013. If you are unsure about suitability for your specific engine, contact us and we will be happy to help.

Search-friendly terms customers use

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Order today and transform the way your BMW X5 drives with a smart, reversible, app-controlled performance upgrade that delivers instant smiles per mile.