Want to upgrade to aftermarket coilovers that won't integrate with your factory active suspension?
Öhlins provides cancellation kits for cars originally equipped with electronically adjustable shock absorbers.
Using a cancellation kit from Öhlins prevents error messages from appearing on your display after removing your factory active dampers and upgrading to aftermarket coilovers.
The factory ECU works in conjunction with this cancellation kit and all functions of the car remain.
Can be used with any brand coilovers, not just Ohlins.
The kit comes with mounting instructions, and one kit contains parts for both front and rear.
The best coilovers for BMW Z4 are here at MGC.
BMW E89 performance parts.