RaceChip RS Plug & Play Performance Tuning Box for BMW X7 (G07) 2019+ | Chip Tuning Piggyback ECU Remap Alternative | Petrol & Diesel Power/Torque Upgrade Module | Fits xDrive 30d 40d 40i M50i M50d | Wired Adjustable 6-Stage

RS performance module for BMW X7 G07 2019 onward

Give your BMW X7 the power and response it deserves with the RaceChip RS performance module, wired edition. This plug-in piggyback ECU upgrade delivers a sharper, stronger drive without a full remap, using vehicle-specific calibration that is tailored to your exact engine. It is a proven, customer-favourite solution for effortless acceleration, confident overtakes and smoother drivability across the rev range.

Why it stands out

• Engine-specific mapping for the BMW X7 G07 2019 onward for a refined, OEM-like driving feel.
• Six-stage manual adjustment using the front-mounted dial to fine tune response to your preference.
• Quick DIY fit in around 10 minutes with the included step-by-step guide.
• Automotive-grade locking connectors and premium electronics for robust, reliable operation.
• German-made hardware for quality and durability you can trust.
• Potential fuel savings of up to 15 percent with sympathetic driving, helping reduce running costs.
• No app or phone pairing needed. Simple, set-and-drive convenience.

Real-world confidence

We run this hardware ourselves and our customers consistently praise the improvement in throttle response, mid-range punch and everyday refinement. It is the ideal remap alternative for anyone who wants a reversible, plug-and-play power upgrade on the X7 platform.

Installation and setup

• Arrives pre-calibrated for your specific engine application.
• Full fitting instructions included for a straightforward, plug-in install.
• Use the six-position dial to tailor the setup from comfort-biased to more dynamic.

Professional fitting

Prefer a specialist to install it for you? Book a fitting with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

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