KW Coilover Kit V3 2022+ BMW M3 (G80) / M4 (G82) 4WD w/ Electronic Dampers BMW 5 Series (F10) BM9-HDSD kit features ACT's most

BM9-HDSD kit features ACT's most popular Heavy Duty pressure plate

Note: Only hardware will work on S55’s

Each harness kit includes all the necessary components to install and run a ReFlex+ Advanced I/O Controller on the vehicle it was designed for

The Flasher License unlocks the ability to flash with MHD (MHD OTS maps

You can modify the low-speed compression damping with 6 precise clicks with the purple low speed Adjustment -ial and directly beneath it the golden Adjustment -heel provides an additional 14 precise clicks of high speed compression adjustment

KW Coilover Kit V3 2022+ BMW M3 (G80) / M4 (G82) 4WD w/ Electronic Dampers BMW 5 Series (F10) BM9-HDSD kit features ACT's mostCutting edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus in safety reserves in road traffic. Thanks to the chassis with its high quality dampers, springs, and elastomer spring elements, pitching and rolling movements during load changes such as evasive