• New premium 1/2" taller ball joints for improved camber curve
• Relocated ball joint pad for increased caster without excess shims
• CNC machined ball joint mount & tubing radiuses
• Robust tubular design with machined gussets
• Precision bent tubing on programmable tube bender
• TIG welded for superior strength and clean looks
• 4140 chromoly cross shafts, CNC machined & zinc plated
• UMI built, greaseable & fluted CNC machined no deflection Delrin bushings
• Polyurethane bump stops included
• Direct bolt-in compatible with factory or UMI lower a-arm and factory spindle
• May also work in conjunction with other brand lower A-arms and/or spindles
• Package includes recommended alignment specs and detailed installation instructions

Fitment

1964-1972 GM A-Body

UOM : Pair

Finish : Powder Coat 

Material : Mild Steel