Performance M
RaceChip RS Tuning Box - 6 Series (E63-64) / 2004-2010
RaceChip RS Tuning Box - 6 Series (E63-64) / 2004-2010
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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BMW 6 Series E63/E64 Performance Module 2004–2010 | RaceChip RS (Non‑Bluetooth)
Give your BMW 6 Series the driving punch it deserves with this plug‑in power module engineered for the E63 and E64 chassis (2004–2010). This is the RaceChip RS non‑Bluetooth unit: a robust, app‑free upgrade that focuses purely on delivering stronger mid‑range shove, sharper throttle response and smoother, more flexible performance across the rev range.
Optimised specifically for your engine, this adjustable piggyback ECU upgrade offers a genuine step up in real‑world pace while retaining factory drivability. Expect a more eager feel on overtakes, improved in‑gear acceleration and the satisfaction of a refined, German‑built solution that just works.
Why enthusiasts choose this RS module for the BMW 6 Series
- Vehicle‑specific calibration for E63/E64 models (2004–2010) for a seamless fit and OEM‑like integration
- Quick, plug‑and‑play install in around 10 minutes with clear instructions
- Six adjustable maps via a front rotary dial to fine‑tune to your preference
- OEM‑grade safety connectors for a secure, professional connection
- Engineered and manufactured in Germany using high‑quality components
- Potential fuel saving of up to 15% with sympathetic driving
- Non‑Bluetooth variant for a simple, app‑free experience
Dial in your drive
The RS unit arrives pre‑set for your specific engine. Want it a touch calmer or a little more assertive? Use the 6‑step rotary control to tailor the calibration so it matches your driving style and fuel quality. It’s a straightforward way to personalise your BMW’s character without permanent changes.
Real results, happy drivers
We’ve installed and used these units ourselves at MJ Modifications, and customer feedback has been consistently positive: smoother power delivery, crisper response and effortless overtakes. It’s a confidence‑inspiring upgrade that complements the grand‑touring nature of the 6 Series.
Perfect for:
- BMW 6 Series E63/E64 owners (2004–2010) seeking a reversible, warranty‑friendly style upgrade to engine performance
- Drivers who want adjustable settings without app control
- Anyone looking to enhance torque and responsiveness with a tidy, DIY‑friendly fit
Installation and support
Prefer professional fitting? Book in with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and scheduling.
Search terms our customers use
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Upgrade your E63/E64 with a proven, German‑engineered solution. Order today and enjoy a more responsive, more engaging 6 Series every time you drive.
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