3627 - 1978-1996 GM B-Body Boxed Lower Control Arms- w/ Dual Roto-Joints 2005 Ford Mustang UMI’s spanner wrench is CNC

UMI’s spanner wrench is CNC machined for exact tolerance and zinc plated for resistance against corrosion

Red Line CV-2 Grease contains a red moly compound which is a superior lubricant to black moly disulfide lubricants

ACEA Service Class A3 B3/B4

UMI's Stage 2 Handling Kit is the ultimate solution for those seeking unparalleled suspension upgrades for their classic GM A-Bodies—transform your ride today

the camber plate assembly can be easily converted with just a spring perch change

3627 - 1978-1996 GM B-Body Boxed Lower Control Arms- w/ Dual Roto-Joints 2005 Ford Mustang UMI’s spanner wrench is CNCUMI's boxed lower control arms feature Roto Joint technology for a smooth and bind free performance, providing a comfortable ride. The control arms are constructed from 0. 120 wall thickness rectangular tubing, with CNC machined bushing holders and MIG welded end caps to keep out debris. They are designed to accommodate both stock and aftermarket rear sway bars, with reinforced sway bar holes for added strength. The Roto Joints eliminate arm flex and