UMI Performance 78-88 GM G-Body Double Adjustable Upper & Lower Rear Control Arms Kit

If you're working on a 1978-1988 GM G-Body, like a Buick Regal, Chevy Monte Carlo, or Pontiac Grand Prix, and want to dial in your rear suspension, this double adjustable control arm kit from UMI Performance is a solid option. This kit replaces both your upper and lower rear control arms, giving you the ability to fine-tune your suspension geometry for better handling and tire contact. It's a significant upgrade for anyone looking to improve their vehicle's performance on the street or track.

What sets this kit apart is the double adjustability. The lower control arms come with high-quality spherical rod ends, which offer a more direct connection and less flex than rubber bushings. This means more precise control over your rear axle's position. The upper control arms, UMI's 'Ultimate Arms,' are also double adjustable, allowing you to precisely set your pinion angle and wheelbase. This level of adjustment is crucial for optimizing your suspension setup, especially if you've lowered your vehicle or are running wider tires. The arms are well-built and designed to handle the stresses of spirited driving.

This kit includes everything you need to swap out your stock control arms: a set of double adjustable lower control arms with spherical rod ends and a set of double adjustable upper control arms. Having both sets allows for comprehensive adjustment of your rear suspension. When installing, remember that adjusting these arms will change your suspension geometry, so it's a good idea to get an alignment done after installation to ensure everything is set up correctly for your driving needs.