UMI Performance 1978-1988 GM G-Body Tubular Single Adjustable Lower Control Arms - Black Brake Light Switch Clear Hear performance audio speakers

Clear Hear performance audio speakers

Built with Russell stainless steel braided hose and anodized aluminum hose ends

Truck or UTV

Simple and classic Simpson race graphics

2400 CFM on high speed / 1800 CFM on low speed

UMI Performance 1978-1988 GM G-Body Tubular Single Adjustable Lower Control Arms - Black Brake Light Switch Clear Hear performance audio speakersUMI Performance single adjustable lower control arms feature an Energy Suspension polyurethane bushing set up on one end and a QA1 spherical rod end on the other. This type of set up allows rear end adjustment when needed while also helping to eliminate and reduce rear end bind. The QA1 rod end allows rear end free movement when high handling, auto cross or road race is a concern, it also allows you to lengthen and shorten the control arms adding