UMI Performance 68-72 GM A-Body Lower Control Arm & Adjustable Upper Control Arm Kit

This kit from UMI Performance gives you a set of tubular rear lower control arms and adjustable rear upper control arms. It's a direct bolt-on upgrade designed to help your classic GM A-Body vehicle put power down better, handle more predictably through corners, and maintain a more consistent track stance. Stock control arms can be a weak point, often suffering from bushing deflection, rust, and weak materials that lead to lost traction and sloppy handling. This kit is built to address those issues, whether you're cruising on weekends or hitting the track.

The lower control arms are well-built with grease-able bushings and feature TIG welded construction for maximum strength. They also include reinforced mounting points for a stock or aftermarket sway bar, with a steel sleeve to prevent crushing under load. The adjustable upper control arms are key for optimizing your vehicle's pinion angle, which is crucial for performance, precise handling, and improved traction, especially after suspension modifications. These uppers use CNC machined steel mounting plates, 4140 chrome moly threaded adapters, and a solid adjuster that lets you make changes easily while the arm is still on the car, without needing to remove it. Both sets of arms are constructed from 1.500" x 0.120" DOM tubing, precision CNC machined, and finished with a durable gloss powder coat for long-lasting protection.

This kit is designed to fit a range of popular GM A-Body models from 1968 through 1972, including vehicles like the Chevrolet Chevelle, Pontiac GTO, and Oldsmobile Cutlass. It's a solid option for anyone looking to improve the rear suspension performance and durability of their classic GM car.