UMI Performance Extended Lower Control Arms for Impala SS

UMI Performance extended length lower control arms are rear suspension control arms (also called extended rear lower control arms or trailing arms). They are designed to properly center the rear wheels in the wheel well. The extended design corrects rear-end positioning, and the adjustable versions let you fine-tune the centering further.

Key Features:

• Extended length design: Helps center the rear wheels in the wheel well for a better stance and proper alignment.
• Adjustability: Adjustable versions can be lengthened or shortened slightly for precise rear-end centering.
• DOM steel tubing construction: Built from steel DOM tubing for strength and durability.
• TIG welded: Fully TIG welded for strength.
• CNC machined and contoured: Made to exact tolerances for accuracy.
• Sway bar provisions: Includes the correct provisions for adding a stock or aftermarket sway bar. The sway bar holes are reinforced with a steel sleeve.
• Bind-free operation: Rod end versions use PTFE-lined spherical bearings. Bushing versions use greaseable bushings for a quieter ride.

UMI Performance designs and builds its suspension components for street, strip, and handling use. These control arms improve rear-end geometry and help put power to the ground with better traction and control. Depending on ride height, a longer driveshaft may be needed when using extended length control arms. Choose the child item that matches your preferred configuration and finish.