Whiteline Plus Rear Control Arm Upper Inner Bushing Kit for Select Subaru Legacy/Outback 1999-2009 (W63396)

Fits 1999-2009 Subaru Legacy and Outback models.

Restore handling precision and eliminate rear-end instability with the Whiteline Plus Rear Control Arm Upper Inner Bushing Kit. Worn factory rubber bushings often lead to uneven tire wear, inconsistent braking, and a vague feel during cornering. This synthetic elastomer kit (W63396) replaces soft OE components with a durable, high-performance solution designed to maintain alignment geometry under load.

Each bushing features internal grease reservoirs for continuous self-lubrication, ensuring smooth pivot action and quiet operation. The metal components are finished with a protective plating that acts as a hard skin, providing superior corrosion resistance compared to standard paint or powder coating in harsh environments.

• Synthetic Elastomer Formula: Engineered to resist oil, grease, ozone, and harsh weathering for long-term service life.
• Friction Management: Internal reservoirs provide ongoing lubrication to minimize stiction and noise.
• Enhanced Durability: Protective plating withstands the toughest road conditions to resist corrosion.
• Included Hardware: Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.
• Manufacturer Part Number: W63396