RaceChip RS Plug & Play Tuning Box for BMW X5 F15 (2012-2019) – Performance Chip / Piggyback ECU – Remap Alternative for Petrol & Diesel – Power, Torque & Throttle Response Upgrade

BMW X5 F15 2012 to 2019 Plug-in Performance Upgrade - RaceChip RS

Unlock effortless, reliable power on your BMW SUV with this plug-in engine tuning module. The RaceChip RS enhances acceleration and mid-range torque, sharpens throttle response and delivers a smooth, enjoyable drive. It is a smart remap alternative that is easy to install, fully reversible and tailor-made for your specific engine variant.

Optimised for BMW X5 F15 2012-2019 - engine-specific calibration is preloaded so you get a precise setup out of the box. No coding and no laptop required.

• Plug-in ECU upgrade - quick, clean installation in around 10 minutes with a clear step-by-step guide
• Six adjustable levels - fine-tune with the front-mounted dial to suit your driving style and fuel quality
• App-free version - no Bluetooth or smartphone connection required
• OE-grade connectors - robust automotive multi-pin plugs for a secure, safe and weather-resistant fit
• German engineering - premium components designed and manufactured in Germany
• Reversible and non-invasive - does not overwrite factory software, remove it and return to stock at any time
• Potential fuel savings - with gentle driving you can see up to 15% lower consumption

Our team at MJ Modifications has fitted and used this module extensively on customer vehicles, and the feedback is consistently excellent. Drivers report stronger in-gear pull, smoother overtakes and a more responsive feel without compromising refinement.

Why choose this upgrade for your BMW X5 F15

• Purpose-built calibration for your specific BMW engine
• Noticeable gains in drivability and torque for daily road use
• Ideal as a remap alternative or piggyback ECU solution
• Simple DIY fitment with supplied harness and mounting hardware

What you receive

• RaceChip RS performance module
• Vehicle-specific wiring loom with OE-style connectors
• Mounting accessories
• Printed installation instructions

Fitting and support

Prefer professional installation on your BMW X5 F15 2012-2019? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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