Instruction Sheets for Part Number UPI-2652-B
UMI Performance 1970-81 GM F-Body Front Lower A-Arm Kits for 1970-1981 CAMARO, FIREBIRD - 2652-B
Part Number: UPI-2652-B
UMI Performance 1970-81 GM F-Body Front Lower A-Arm Kits
Control Arms, GM F-Body Front Lower A-Arm Kits, Tubular, Steel, Black, Front Lower, Buick, Chevrolet, Pontiac, Pair
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Estimated Ship Date: Oct 30, 2026 Would you rather pick it up?
Overview
UMI Performance 1970-81 GM F-Body Front Lower A-Arm Kits
UMI's 2nd Generation F-body lower A-arms are perfect for the F-body enthusiast seeking to improve the performance and appearance of their front suspension. They feature caster relocation of the ball joint to enhance steering feel and improve high-speed stability.
UMI Performance 1970-81 GM F-body front lower A-arm kits are built with heavy-duty spring buckets, premium ball joints, laser-cut reinforcement plates, double-shear sway bar end links, and either polyurethane or Delrin® bushings. Available with a red or black powdercoating, choose the color and bushings preferred.
Additional features:
* Ball joint relocation increases caster by 2 degrees for enhanced performance
* 1.500 in. DOM steel tubing construction
* Heavy-duty spring bucket accepts factory and aftermarket coil springs
* Spring bucket is compatible with popular hybrid coils, such as Viking and QA1
* Laser-cut UMI reinforcement plates add a great appearance and excellent strength
* High-quality greaseable polyurethane bushings and bump stops provide a crisp yet comfortable ride
* Delrin® bushings enhance steering precision and reduce friction for all racing applications
* Double shear, swivel-style sway bar mounts and hardware work with UMI's front sway bar and most other factory eyelet-style sway bars
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Some parts are not legal for use in California or other states with similar laws / regulations
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