Cusco 231 479 AB Negative Camber Upper Arm Front for Nissan Skyline R32

The Cusco 231 479 AB is a front negative camber upper arm engineered for Nissan Skyline HCR32, HNR32, and BNR32 GT-R models (1989-1994). This performance suspension component features pillow ball construction with steel construction for enhanced durability and precision handling characteristics.

Key Features:

• Steel construction for maximum strength and reliability
• Pillow ball joint design eliminates rubber bushing compliance
• Standard OEM adjustment range maintains factory geometry
• Protective rubber boots shield pillow balls from water, mud, and dust
• Direct bolt-on replacement for factory upper arms

Performance Benefits:

• Improves cornering performance by increasing tire contact patch under load
• Enhanced steering response and feedback compared to OEM rubber bushings
• Controls unwanted forces during acceleration, braking, and cornering
• Reduces suspension deflection for more predictable handling
• Maintains consistent alignment settings under high-performance driving conditions

This Cusco upper arm is designed to work with both stock and lowered suspension setups, making it an ideal upgrade for street performance, track use, or motorsports applications. The pillow ball joints provide precise suspension geometry while the protective boots ensure long-term durability even in harsh conditions.