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UMI on-car adjustable lower control arms for 2005–2014 Ford Mustang pair Roto-Joint swivel pivots with a chromoly, heat-treated adjuster for easy length changes while installed. The Roto-Joint offers 28° of rotation in a delrin race for bind-free suspension movement, improving traction and reducing wheel hop while remaining streetable. These arms are built from 1.250" x 0.120" DOM tubing with TIG welding, 4140 chromoly tube adapters and a durable powder coat. They ship fully assembled and install with OEM hardware for straightforward adjustment.
UMI Performance 05-14 Ford Mustang On Car Adjustable Control Arms- Poly/Roto-Joint
