UMI Performance 59-64 GM B-Body Adjustable Upper Control/Trailing Arm inBanana Arminin

The 4140 heat-treated Chrome-Moly adjuster on this UMI Performance rear upper control arm is key to its on-car adjustability. This means you can fine-tune your pinion angle without having to remove the arm from your 1959-1964 Chevrolet Bel Air, Biscayne, or Impala. These arms are often called "Banana Arms" because of their distinctive shape, and they're designed to replace your factory upper control/trailing arms to help cut down on wheel hop and make your car handle better, especially when you're pushing it a bit harder.

Built with TIG welded construction for solid strength and fitted with grease-able Energy Suspension polyurethane bushings, these arms offer improved performance and durability. The 4140 Chrome-Moly tube adaptors add to the robust build. A durable powder coat finish not only looks good but also helps protect the arm from the elements. This is a well-built component designed to make a noticeable difference in how your classic GM B-Body puts power down and corners.

Remember to verify how many upper control arms your specific vehicle came with from the factory, as some configurations used a 3-link setup while others had a 4-link. This part is sold individually.