93-02 Firebird Adjustable Front Lower A Arms

Specify Red or Black!

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. Our a-arms are built to offer increased rigidity, smooth non-binding travel, a precise steering feel, and an 8lb weight savings over stock. The DOM 1-1/4” diameter tubular sections are precision bent, CNC notched and TIG welded in a jig to form the solid base. In-house built 4130 chromoly tube adapters provide a durable attachment point for the premium Teflon lined race quality rod ends. The spring and shock attach to the arm via a tough 0.250” thick steel shock mount. The CNC machined ball joint cup is attached and a premium ball joint is installed. Our tubular lower a-arms can be installed on the stock K-member or any aftermarket K-member as well as the stock spindle - making this a true bolt-on product.

Features:

• 1.250” x 0.120” mild steel DOM tubing
• TIG Welded 4130 chromoly threaded tube adapters for thread durability
• CNC machined ball joint cup
• CNC Machined shock mount fabricated from 0.250” steel, precision bent
• Brilliant durable red or black powder coat
• Premium ball joints installed
• ¾” Teflon lined, high load capacity race rod ends
• Grade 8 shock mounting hardware included
• Uses balance of OEM hardware