BMW 6 Series Diesel Tuning Chips
Advanced tuning chips guaranteed to boost performance for the BMW 6 Series range.
When you opt for a CHIP Express™ digital tuning system, you are choosing an innovate and bespoke tuning solution that has been specifically programmed and setup for your particular engine. As such, it works in harmony with all of the built-in engine safety parameters of your BMW 6 Series. Choose the safest system you can, from a respected and trusted company, and start enjoying significantly improved performance and economy!
Select your BMW 6 Series engine from the list below:
Feedback from our BMW 6 Series customers:
Stuart from Ayr with a BMW E63 635d 286 said:
Just had 2 years of a CHIP Express system in my BMW 635d M Sport - massive improvement in general response, smoothness and performance. Fuel economy maintained. Just upgraded to 640d - planning to fit unit to replacement car. Also experience with unit fitted to BMW X1 xDrive: same fantastic effect - just generally better to drive and more responsive. Service from the CHIP Express team has been superb. Units are high quality and very easy to fit. I have no hesitation is recommending the company and product.