Dinan tronics Sport for BMW N47, N57 and M57 Diesel Engines

DINANTRONICS Sport is the boost controller for the masses. Its simple design/execution allows for easy installation/removal that can be performed in a blink of an eye and yields results you will be sure to feel, and enjoy, from the get go. Coupled with Bluetooth capabilities right out of the box that allows for user controlled adjustability its a value proposition that is unequaled in the marketplace.