78-88 UMI Adjustable Upper A-Arms (pair): Black w/ Standard Ball Joint

Adjustable tubular upper control arms (pair) by UMI are designed to excel in all forms of racing. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a relocated ball joint pad to increase caster and improve stability and steering feel as well as a shortened cross shaft to ball joint distance.

Features include:

• CNC laser cut ball joint mounting pad.
• 0.120” wall thickness 1.250” diameter DOM tubing.
• TIG welded for superior strength and clean looks.
• 4130 chromoly cross shafts, CNC machined & zinc plated.
• Polyurethane bump stops included.
• Travel limiting bolt compatible.
• Direct bolt-in compatible with factory or UMI lower a-arm.
• May also work in conjunction with other lower a-arms and/or spindles (contact us to discuss).
• Package includes recommended alignment specs and detailed installation instructions.