Upper Control Arm

Upgrade to a rear upper control arm with a spherical Roto-Joint for improved traction and handling. This direct bolt-on replacement features on-car adjustability and is constructed with 1.250” x 0.120” DOM mild steel tubing. Includes a spacer kit for fixing oversized holes in the factory mount.

Additional Information

Bolt-on rear upper control arm upgrade with Roto-Joint for better traction, handling, and on-car adjustability. Built from DOM steel tubing with a spacer kit to fix oversized factory mount holes.

• 4140 chrome moly threaded tube adaptors
• Brilliant and durable powder coat finish
• Fully TIG welded for superior strength
• Mounting plate CNC machined from 0.250” thick mild steel
• On-car adjustable using a chrome moly, heat-treated adjuster
• Shipped fully assembled and ready to install
• Spherical Roto-Joints installed
• Uses OEM hardware

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information