DINAN + PERFORMANCE ENGINE SOFTWARE/TUNE - 2015-2020 BMW M2C/M3/M4 contact-required Improved fuel consumption and increased

Improved fuel consumption and increased engine life are some of the end results

Brake Boosting - Left foot braking or brake boosting added

20" starting at $699 | 21" starting at $749

5 | 21 x 921 x 9

The first of the next generation of Dinan flash tunes

DINAN + PERFORMANCE ENGINE SOFTWARE/TUNE - 2015-2020 BMW M2C/M3/M4 contact-required Improved fuel consumption and increasedDinan has a long and storied past when it comes to engine tuning having introduced our first engine performance chip in the mid 80's over 3 decades ago. From those early years with chips, followed by engine software and then to our own external control modules we have become experts in nearly every possible way to extract safe, reliable power from the factory powerplant. While we have long preferred the unheard of control and sophistication capable of