Upgrade your front suspension with UMI’s A-arms to improve performance and appearance. Designed specifically for 1970-1981 GM F-body and 1978-1996 GM B-Body vehicles, these A-arms enhance steering feel and stability at high speeds. They feature caster relocation, chromoly offset cross shafts, and a heavy-duty lower spring bucket, all aimed at optimizing your driving experience. Constructed from 1.500” USA-made DOM steel tubing, these A-arms are built for durability. Premium ball joints ensure reliable performance, while the heavy-duty spring bucket accommodates both factory and aftermarket coil springs, including popular hybrid coils like Viking and QA1. Greaseable polyurethane bushings and bump stops provide a crisp yet comfortable ride, and the double shear swivel sway bar mounts and hardware are compatible with UMI and most factory eyelet style sway bars. Proudly made in the USA, UMI’s A-arms are the ideal choice for enthusiasts seeking superior quality and performance.

Upgrade your vehicle with UMI A-arms for sharper handling and stability. Made from 1.5" DOM steel with chromoly shafts, premium joints, and poly bushings, they fit factory or hybrid coils and sway bars. Made in the USA.

• Equipped with double shear swivel sway bar mounts and hardware, compatible with UMI and most factory eyelet style sway bars
• Enhances steering feel and straight-line stability by relocating lower ball joint, increasing caster by 2 degrees
• Greaseable polyurethane bushings and bump stops provide a crisp yet comfortable ride
• Heavy-duty spring bucket accommodates factory and aftermarket coil springs
• Constructed with 1.500” USA Made DOM steel tubing for durability
• Compatible with popular hybrid coils like Viking and QA1
• Includes premium ball joints for reliable performance
• Proudly made in the USA

Vehicle Fitment