Eibach Pro-Tronic - BMW 1 Series / 3 Series / 4 Series

Electronic suspension module for BMW 1 Series / 3 Series / 4 Series

If you need to replace the standard electronically controlled shock absorbers with a sportier suspension, you can use this Pro-Tronic set from Eibach, so you avoid the annoying error messages that would otherwise appear in the on-board computer.

The modules deactivate the standard electronic shock absorber control, thereby making the new suspension more effective.

The functions of the control and/or regulation system are retained and remain in operation.

Pro-Tronic can also be used with suspension kits from other manufacturers, including OE Sport suspension systems.

• This set fits: BMW 1 Series / 3 Series / 4 Series