Z1 Motorsports Front Upper Control Arms are a great upgrade for your mild to wild Nissan 370Z (Z34) and Infiniti G37 (V36/CV36). After repeated abuse, the ball joints will eventually wear and excessive play will ruin your day. Fortunately, Z1 Control Arms arms feature adjustable ball joints and are fully rebuildable using these replacement ball joints. These replacement joints include all hardware and boot.

Includes hardware and dust boot.

Sold as a complete kit to replace both outer joints for your Z1 370Z / G37 / Q50 / Q60 Front Upper Control Arms.