M Performance Power Kit for BMW 520i

Using new engine data, the BMW M Performance Power Kit improves performance, torque and acceleration in a normal test cycle without increasing fuel consumption. The sport display in the iDrive monitor is adjusted accordingly. It was developed in accordance with the high standards of the BMW Group. This particularly applies to the Power Kit's quality and safety, which BMW subjected to stringent long-term testing.

For models up to 07/18. Increase in power from 135kW to 155kW. Torque increase from 290Nm to 320Nm (the maximum torque depends on the selected gear). Modified engine electronics.

Part number 11 12 2 444 215.