The Whiteline upper control arm for 1979–1998 Ford Mustang is a tubular DOM steel assembly with forged end rings and formed clevises designed to improve handling. It uses grease-free MAX-C bushings engineered for this application to reduce maintenance and NVH while providing durable, precise suspension geometry. Protective plating on metal components improves corrosion resistance for long-term service.
Whiteline 79-04 Ford Mustang Rear Control Arm - Complete Upper Arm Assembly