UMI Performance · New
UMI Performance 79-93 Ford Mustang Lower Control Arm Reinforcements
MPN 1000 · Store SKU umi1000
Supplier stock checked 11/7/2026, 11:52:30 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
If you have pushed your Mustang to the limit, whether on the track or the street, you may have encountered issues with cracked torque boxes. These reinforcements are specifically designed to strengthen these weak points in the chassis, particularly at the front lower control arm mounting area. Essential for supporting aftermarket control arms, polyurethane bushings, or UMI lift bars, these reinforcements prevent damage and improve overall stability. Installation is quick and easy, taking only 2 - 2½ hours. Each kit comes with all necessary hardware and instructions. Note that the reinforcements are supplied in bare metal for welding and will need to be painted post-installation. Products Features: - Reinforces weak and cracked torque boxes - Essential for aftermarket control arms, polyurethane bushings, and UMI lift bars - Fixes cracked and torn mounting points - Weld- or Bolt-in installation - Includes hardware and installation instructions - Supplied bare metal for welding purposes 1000- 1979-1993 Ford Mustang Lower Control Arm Torque Box Reinforcements
Manufacturer fitment & guides
Check 1000 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
