SPC Performance 73005 Adjustable Front Upper Control Arms - Nissan 370Z & Select Infiniti 2006-2024 (±4.0° Camber/Caster)

Fits 2009-2020 Nissan 370Z and select 2006-2024 Infiniti G35, G37, Q50, Q60, and M series models. These SPC Performance adjustable front upper control arms (part number 73005) are designed to provide maximum alignment correction for vehicles that have been lowered or require specific geometry for performance driving.

Constructed from high-strength forged steel, these arms feature an optimized geometry that reduces stresses to pure tension and compression for maximum durability. To maintain factory ride quality, SPC utilizes rubber-isolated xAxis sealed flex joints at the inner bushings, which retain OE Noise, Vibration, and Harshness (NVH) values while delivering the precise handling of a mono-ball. The turnbuckle design allows for easy on-car adjustments of both camber and caster without removing the arms from the vehicle.

• Adjustment Range: ±4.0° Camber and ±4.0° Caster change
• Forged steel components for superior strength and weight optimization
• Turnbuckle adjusters for efficient, precise on-car alignment
• xAxis sealed flex joints with rubber isolation for mono-ball performance without excess NVH
• Sealed ball joints with high-polished balls for extended wear life
• Patent-pending design matches OE clearance to prevent fender well interference
• Manufacturer Part Number: 73005
• Includes: One pair of front upper control arms