1968-1972 Chevelle UMI Double Adjustable Upper & Lower Rear Control Arms Complete Kit, Red 402717-R

UMI Performance Chevelle rear double adjustable upper and lower control arms are the most important things when tuning in your street car's suspension. UMI Performance rear double adjustable upper control arm mounting points feature CNC-machined 0.250 in. mild steel, 4140 chromoly tube adapters, and a high-strength, 4140 chromoly, heat-treated, 1.000 in. solid adjuster. UMI Performance rear lower control arms feature TIG-welded fabrication, reinforced sway bar holes, and PTFE-lined spherical rod ends. The construction of the lower control arms features 0.120 in. x 1.500 in. mild steel DOM tubing. Each end utilizes threaded tube adapters that are CNC-machined from 4140 chromoly to ensure overall strength and improved thread durability.
Features:

• On-car adjustability.
• 3/4 in. hard chrome plated PTFE/KEVLAR self-lubricating race rod ends.
• Precision CNC-machined and fully welded.
• CNC-machined 6061 aluminum step bushings.
• Durable powdercoated finish.

  Manufacturer Part Number : 402717-R