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The KW Variant 3 coilover kit for 2014–2018 BMW 640i xDrive with Adaptive Drive pairs motorsports‑derived damper technology with vehicle‑specific springs to improve handling and safety. Separate compression and rebound adjustment via TVC‑A and TVR‑A valves allows fine tuning of steering behavior and grip without compromising other damping characteristics. Inox‑Line stainless steel construction resists corrosion and each unit is dyno tested.
KW Coilover Kit V3 14-18 BMW 640i xDrive w/ Adaptive Drive
