Now we offer tuning for some of BMW´s 3.0-liter six-cylinder petrol engines providing 306Hp in stock configuration. The BSR tuning kits fit the so called N54 engine with biturbo (they don´t fit the N55 engine with single turbo from 2011).

The tuning kits increase the power and torque to a very noticeable 353Hp and 495Nm! The procedure of tuning the car takes only about 15 minutes with the PPC 3, and is easily done without any previous knowledge needed. Order the tuning kit directly from our webshop or buy it from a BSR dealer in your area.

BMW 135i 2008-2010
BMW 335i 2006-2010
BMW 535i 2008-2010
BMW X6 xDrive35i 2008-2010
BMW Z4 sDrive35i 2008-2010