For F80 M3 and F82 M4 owners who want proper track-day adjustability without sacrificing daily drivability. The KW Variant 4 gives you independent rebound, low-speed and high-speed compression tuning - 16, 6 and 14 clicks respectively - plus full ride height control.
Stainless steel struts for corrosion resistance and long-term consistency
Aluminium top mounts included (application dependent)
§19.3 part-approved for UK road use
EDC-compatible - optional cancellation kit available if needed
