UMI’s lower control arms are a direct bolt-on replacement designed to minimize wheel hop, improve traction, and enhance track consistency. These control arms are constructed of high-quality materials and provide a significant upgrade for both track and auto cross driven cars. The adjustable design allows for customization to accommodate larger tires and aftermarket rear end installations.
UMI’s lower control arms are direct bolt-on replacements that minimize wheel hop, improve traction, and enhance track consistency. Adjustable design fits larger tires and aftermarket rear ends, ideal for track or autocross use.
Installation is simple and straightforward, with a 1-hour bolt-on process that requires no drilling and uses OEM hardware. Experience improved performance and handling with UMI’s lower control arms.
UMI Performance 71-80 GM H-Body Adjustable Lower Control Arms - Rod Ends
Excellent for running larger tires and aftermarket rear end installs
UMI lower control arms reduce wheel hop and improve traction.
Polyurethane bushings for quiet comfortable operation
Constructed of drawn over mandrel mild steel tubing
Great upgrade for track and auto cross driven cars
Allows rear end to be moved forward or backward
Teflon lined spherical rod end for adjustments
Measures 1.250" OD x 0.120" wall thickness
Spherical rod end for bind free operation
On-car grease-able grease fittings
High Quality polyurethane bushings
UMI- Adjustable Lower Control Arms
Easy 1-hour bolt-on installation
Bushings bolted to car chassis
Rod ends attach to rear end
Direct bolt-on replacement
Enhances track consistency
Zinc plated steel sleeves
No drilling required
Minimizes wheel hop
Rear Control Arms
Improves traction
Uses OEM hardware
Fully TIG welded
CNC machined
