UMI Performance · New
UMI Performance 82-92 GM F-Body Front Lower A-arms Polyurethane Coilover Specific
MPN 2051-B · Store SKU umi2051-B
Supplier stock checked 11/7/2026, 4:21:25 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
UMI coilover specific lower A-arms are shipped fully assembled and ready for direct bolt in installation. Spring bucket delete saves weight. They feature greaseable polyurethane bushings, premium ball joints, polyurethane bump stops and adjustable steering stops. UMI's lower A-arms are fabricated from drawn over mandrel tubing with CNC machined tube ends for a precision and accurate fit. They are assembled on a jig to maintain accuracy for a perfect fit every time. Critical areas are TIG welded for superior strength and a clean look. Lower A-arms also feature additional tire clearance for wider tires and adjustable steering stops to set vehicle steering radius. UMI's extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of conditions. The ultra tough red or black powder coat finish guarantees your performance parts stay beautiful on your street car, drag car or pro touring machine. Lower A-arms are designed to work with coilovers only. Manufactured with pride in Philipsburg, PA – USA. UMI Exclusive - Adjustable steering stops: The adjustable steering stops allow the front turning radius to be adjusted, preventing wider aftermarket wheels and tires from rubbing. The adjustable steering stop shims are machined from aluminum to prevent adding weight and each kit is supplied with a variety of adjustment options. Hardware kit, Part # 3011- Lower A-Arm hardware kit includes Grade 10.9 12mm bolts, washers and ny-lock nuts. Kit includes everything needed to mount your new UMI A-Arms to your vehicle. 2051 - 1982-1992 GM F-Body Front Lower A-arms, Polyurethane, Coilover Specific Spring bucket deleted and replaced with laser cut reinforcement plate. Saves weight, 7 lbs lighter than the factory A-arm set. Precision bent on a programmable tube bender. Designed & manufactured in Pennsylvania USA. CNC machined tubing for precision fitment. Greaseable & fluted polyurethane bushings. Jig built for accuracy and a perfect fit. New premium ball joints installed Adjustable steering stops. Features:
Manufacturer fitment & guides
Check 2051-B 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
