Whiteline Plus Rear Upper Inner Control Arm Bushing Kit for 2003-2025 Nissan 350Z/370Z/Z and Infiniti G35 (W62989)

Fits select 2003-2025 Nissan 350Z, 370Z, and Z, and 2003-2007 Infiniti G35 models. These bushings replace the high-compliance factory units that often lead to uneven tire wear, unstable braking, and unpredictable rear-end geometry during cornering.

Whiteline Plus bushings are engineered from a proprietary synthetic elastomer formulation that provides the ride quality of rubber with the durability and performance of a solid bushing. Unlike standard rubber, this material is resistant to oil, grease, ozone, and weathering. The specially bonded design is built for high-load applications, while internal grease reservoirs ensure consistent self-lubrication to manage friction and prevent noise. All metal components feature a protective plating and powder coating that acts as a hard skin to resist corrosion even in harsh environments.

• Part Number: W62989
• Material: Advanced synthetic elastomer for long-lasting durability
• Design: Bonded construction for optimized strength in high-load applications
• Finish: Corrosion-resistant plating and powder coating on metal components
• Lubrication: Internal grease reservoirs for continuous friction management
• Included: Extreme pressure molybdenum disulphide (LM) based grease