UMI Performance 1021-R Lower Control Arms DOM Steel Trailing Arms

UMI Performance 1021-R lower control arms are engineered to replace weak, factory-stamped arms with high-strength DOM steel construction. These direct bolt-on replacements deliver improved rigidity, enhanced cornering performance, and the consistency needed for serious track use.

Key Features:

• 1.500" OD x 0.125" wall DOM (Drawn Over Mandrel) mild steel tubing for superior strength
• CNC machined construction with precision tolerances for accurate fitment
• TIG and MIG welded construction for maximum durability
• On-car greaseable Energy Suspension polyurethane bushings
• Zerk grease fittings for easy maintenance
• Durable powder coat finish for long-lasting corrosion resistance

These performance lower control arms effectively eliminate unwanted wheel hop while adding the strength and rigidity required for aggressive driving. The combination of DOM steel construction, greaseable polyurethane bushings, and precision CNC machining makes these among the best aftermarket control arms available for your vehicle.