UMI Ultimate adjustable rear upper trailing arms for 1979–2004 Ford Mustang provide on-car adjustability with race-quality rod ends to tune pinion angle and lateral position. Laser-cut mild steel brackets and CrMo adjusters deliver strength for demanding use. These bolt-in arms install in about one hour, are made in the USA, and provide a durable, tunable solution for improved handling and pinion angle control. Excludes Cobra models.
UMI Performance 79-04 Ford Mustang Adjustable Upper Control Arms - Ultimate Arms