QA1 5221 Lower Trailing Arms 1979-2004 Mustang 1979-86 Capri

QA1 Precision Products Lower Trailing Arms are engineered to replace weak factory suspension components in 1979-2004 Ford Mustang and 1979-86 Mercury Capri applications. These box-style rectangular trailing arms deliver superior strength and handling performance for street, strip, and road course use.

Key Features:

• Constructed from .120-inch wall cold rolled steel tubing for maximum strength and flex elimination
• Fluted, greasable graphite/polyurethane bushings provide superior performance over stock rubber bushings
• Rectangular box-style design offers optimal rigidity and strength
• Direct replacement for factory lower trailing arms
• Sold in pairs for complete rear suspension upgrade

The heavy-duty steel construction and performance bushings reduce wheel hop, improve traction, and provide more precise rear suspension control. The greasable bushing design allows for long-term maintenance and extended service life. QA1's trailing arms are a proven upgrade for Mustang and Capri owners looking to improve handling, eliminate rear suspension deflection, and achieve consistent performance.