78-88 UMI A-Arm Kit (upper & lower): Black w/ Standard Upper Ball Joint

Improve the street and track performance of your G-body and achieve that precise Pro-Touring feel by adding a set (upper & lower) of fabricated tubular a-arms from UMI Performance. Replace your worn out, stock stamped a-arms with high-strength tubular construction and a host of premium features.

Features include:

• Kit affords an 8lb weight savings over factory a-arm set
• Relocated upper ball joint mounting pad for improved caster & better steering feel
• UMI designed & manufactured Delrin bushings in upper & lower a-arms for precision handling & the ultimate smooth suspension action
• 4140 chromoly cross shafts, CNC machined & zinc plated
• CNC machined ball joint holders & tubing radiuses
• TIG welded DOM tubing for superior strength & clean looks
• Premium ball joints & polyurethane bump stops installed in both upper & lower a-arms
• Durable glossy red or black powder coat finish
• Fits factory spindle, drop spindles and works with factory springs, lowering springs & coil over kits
• Package includes recommended alignment specs & detailed installation instructions
• Simply bolt-on & go
• Made in the USA