Replace your weak, factory-stamped lower control arms with UMI's heavy-duty tubular adjustable setup. These direct bolt-on replacements reduce wheel hop, enhance cornering, lower ETs, and help maintain track consistency. The spherical rod end enables "bind-free" operation, making it an excellent upgrade for both track and autocross vehicles. The polyurethane bushings are designed to bolt to the car chassis for a quiet, comfortable operation. Control arms are constructed from DOM mild steel tubing with a diameter of 1.375" and a wall thickness of 0.095". They also feature a 4130 chrome moly threaded tube adaptor, which is completely CNC machined and fully TIG welded for exceptional strength. The control arms include polyurethane bushings, zinc-plated steel sleeves, and "on-car" greaseable zerk grease fittings. Adjustments can be made using the high-quality QA1 Teflon-lined spherical rod end, ensuring quiet, bind-free performance. Installation takes approximately 30 minutes at factory mounting points using OEM hardware. The poly end is designed to bolt to the chassis for a quiet, comfortable ride. The chrome moly version uses 1.250" x 0.095" 4130 chrome moly steel, which increases strength while reducing product weight.
Upgrade to UMI tubular adjustable control arms for reduced wheel hop, better cornering, and improved track consistency. Built from DOM or chrome moly steel with QA1 Teflon-lined rod ends and polyurethane bushings, quiet and bind-free.
*Chrome Moly version uses 1.250" x 0.095" 4130 Chrome Moly steel adding increased strength while reducing product weight.
UMI tubular adjustable arms cut wheel hop and boost handling performance.
Note: For detailed installation instructions, refer to the provided link.
QA1 3/4" Hard Chrome Plated, Teflon/Kevlar Self-Lubricating Race Rod End
CNC Machined 6061 Aluminum Step Bushings with Zinc Plated Steel Sleeves
UMI Performance 82-02 GM F-Body Tubular Adjustable Lower Control Arms
Chrome Moly version for increased strength and reduced weight
High Quality Fluted Polyurethane Greaseable Bushings
4130 Chrome-Moly Threaded Tube Adaptor
UMI- CrMo Adjustable Rear Control Arm
1.375" x 0.095" DOM Mild Steel Tubing
Easy installation with OEM hardware
Quiet and comfortable operation
TIG Welded Construction
Lower Control Arms
