The KW V2 INOX-LINE coilover kit for BMW 4 Series Coupe/M440i xDrive integrates stainless steel struts with TVR-A adjustable rebound damping, offering 16 clicks to fine-tune ride comfort or firmness without changing compression. Vehicle-specific spring rates and preset dampers from KW's testing program provide a balanced trade-off between sportiness and comfort, with corrosion-resistant threads and composite collars for reliable long-term ride height adjustment.
KW Coilover Kit V2 BMW 4 Series Coupe / M440i 4WD xDrive w/Electronic Dampers