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The Bilstein B4 Front Twin-Tube Strut Assembly for 2004–2010 BMW 645Ci/650i is an OE-replacement damper engineered to restore original ride quality. Built to meet or exceed factory standards, it brings back the vehicle's intended handling, comfort, and safety characteristics. Bilstein's construction focuses on precise damping and high power reserves so the car performs as originally designed with trusted Bilstein quality.
Bilstein B4 04-10 BMW 645Ci / 650i Front Twintube Strut Assembly
