Whiteline Plus Rear Control Arm Lower Inner Bushing Kit for 2005-2015 BMW 1 Series/3 Series/X1 (W63401)

Fits 2005-2015 BMW 1 Series, 3 Series, and X1 models.

Restore rear-end stability and correct alignment issues with the Whiteline Plus Rear Control Arm Lower Inner Bushing Kit. Factory rubber bushings are prone to softening and cracking over time, which often leads to uneven tire wear, unbalanced braking, and unpredictable handling during cornering. These synthetic elastomer replacements provide a durable, high-performance alternative that maintains geometry under load for a safer and more predictable driving experience.

Engineered for the long haul, these bushings feature internal grease reservoirs for consistent self-lubrication. All metal components are treated with protective plating and powder coating, creating a resilient barrier against road salt and corrosion that far outlasts standard paint finishes.

• Material: Advanced synthetic elastomer resistant to oil, grease, ozone, and weathering.
• Friction Management: Internal grease reservoirs provide continuous lubrication for smooth operation.
• Corrosion Protection: Dual-layer plating and powder coating on all metal hardware.
• Included Grease: Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended service life.
• MPN: W63401