RaceChip RS Bluetooth App Tuning Box for BMW 5 Series E60/E61 (2001-2010) - Plug & Play Performance Chip | ECU Piggyback Power Box | Remap Alternative | Stage 1 Upgrade

Smartphone-controlled power upgrade for BMW 5 Series E60 and E61 2001 to 2010

Unlock sharper acceleration, stronger mid-range pull and a more responsive drive with this app-enabled performance module for your BMW 5 Series. This is the RS unit with Bluetooth control from RaceChip, delivering adjustable, vehicle-specific calibration without touching your factory ECU software. A brilliant plug-in alternative to a remap, designed to give you flexible power on demand.

Why enthusiasts choose this adjustable power module

• App connectivity via Bluetooth for on-the-fly control using your smartphone
• Preconfigured for your engine, with six selectable mapping levels for fine tuning
• Quick plug-in install in around 10 minutes with step-by-step guidance
• OE-style safety connectors and a robust enclosure built for the engine bay
• German-engineered hardware for reliability and consistent performance
• Potential fuel saving of up to 15 percent with a sympathetic driving style

Tailored for the E60 and E61 platform

Whether you drive a saloon or Touring, petrol or diesel, this smart power module is matched to the characteristics of the 5 Series E60 and E61. Expect smoother torque delivery, improved throttle response and a more engaging feel, all while keeping everyday refinement.

Real-world confidence

We run these units ourselves and our customers love the difference. Feedback highlights stronger overtaking performance, reduced lag and a noticeably livelier drive, with the comfort of being able to dial it back at any time through the app or using the on-unit selector.

What you get

• RaceChip RS module with Bluetooth app control
• Vehicle-specific plug-and-play wiring harness with OE-grade connectors
• Six-position adjustment for custom mapping
• Installation instructions for a clean, no-cut fit

Fitting and support

Want it installed professionally? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Compatibility

BMW 5 Series E60 and E61 2001 to 2010.

Search-friendly terms

BMW 5 Series E60 E61 performance module, plug-and-play ECU piggyback, remap alternative, chip tuning unit, torque increase upgrade, power box for BMW 5er, smartphone tuning, Bluetooth performance chip, adjustable maps, Stage 1 style upgrade for 5 Series 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010.