UMI Performance 6434-B Race Upper A-Arms Black Powder Coat

The UMI Performance 6434-B Race Upper A-Arms are engineered for performance enthusiasts seeking superior handling and precise suspension geometry. These adjustable tubular upper control arms feature race-quality rod ends that enable seamless camber and caster adjustments without requiring shims, making alignment quick and accurate.

Key Features:

• Race-grade rod ends provide unparalleled adjustability for achieving perfect alignment
• Tall ball joint design optimizes camber gain for superior cornering performance
• Heavy-duty 4140 chromoly cross shaft for maximum strength and durability
• 100% USA-made from DOM tubing and laser-cut steel for ultimate strength
• Integrated brake line mount at stock location simplifies installation and routing
• Direct bolt-in installation with all necessary hardware included
• Black Tiger Dry Lac powder coat finish for long-lasting protection

Constructed from precision-bent DOM tubing and CNC laser-cut components, these A-arms are manufactured in Philipsburg, PA using a combination of skilled MIG and robotic welding for consistent, high-penetration welds. The added caster significantly enhances vehicle stability and steering feel, while the tubular design reduces weight compared to stock components. Sold as a pair.