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UMI Performance 70-81 GM F-Body Front Lower A-arms Delrin Bushings

SKU: UMI2652-B

A-Arm Set

UMI Lower Control Arms...

UMI Performance 70-81 GM F-Body Front Lower A-arms Delrin Bushings

SKU: UMI2652-B

A-Arm Set

UMI Lower Control Arms...

A$1,878.52
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
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Description

Upgrade your front suspension with UMI’s high-quality A-arms for improved performance and appearance. Specifically designed for 1970-1981 GM F-body and 1978-1996 GM B-Body vehicles, these A-arms optimize steering feel and stability at high speeds. They feature caster relocation, chromoly offset cross shafts, and a heavy-duty lower spring bucket, enhancing your driving experience by improving straight-line stability and handling. Constructed from 1.500” USA-made DOM steel tubing, these A-arms are durable and reliable. With premium ball joints and Delrin bushings, they reduce friction and enhance steering precision, making them perfect for both daily driving and racing applications. Additionally, the A-arms are compatible with popular hybrid coils like Viking and QA1, providing flexibility in your suspension setup. Proudly made in the USA, UMI’s A-arms deliver superior quality and performance for enthusiasts ready to upgrade their vehicle. Experience the difference in handling and control with UMI’s A-arms.

Product Overview

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. The UMI 2652’s feature caster relocation of the ball joint to enhance steering feel and improve high speed stability. The heavy duty spring bucket accepts factory and aftermarket coil springs as well as the popular hybrid coilover units. Laser cut UMI reinforcement plates add a great appearance and excellent strength. UMI’s robust a-arms include greaseable, UMI designed and manufactured Delrin bushings that offer supremely smooth suspension action and precision operation. Double shear swivel sway bar end links are included and work nicely with UMI sway bar P/N 4035 and also most aftermarket stock eyelet type sway bars. Available in UMI red or gloss black powder coat. 100% designed, manufactured and raced with pride in the USA.

Product Details

Adjustable:No
Ball Joint Included:Yes
Bushing Color:White
Bushing Material:Delrin
Bushings Included:Yes
California Proposition 65:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Color:Black
Construction:Tubular
Description:1970-1981 GM F-Body Front Lower A-arms, Delrin Bushings
Finish:Black Powdercoated
Grade Type:Performance
Grease Fitting Included:Yes
Material:Steel
Mounting Hardware Included:No
Mounting Method:Bolt On
Part Number:umi2652-B
Pre-Greased:No

Part Type

A-Arm Set

Data: v4.2 - Upd: 2026-10-14 07:34:58

Features

  • Compatible with factory and aftermarket coil springs
  • Compatible with popular hybrid coils
  • Constructed with 1.500” USA Made DOM steel tubing
  • Direct fit for 1970-1981 GM F-body & 1978-1996 B-Body
  • Enhanced steering feel and straight-line stability
  • Equipped with double shear swivel sway bar mounts and hardware
  • Heavy-duty spring bucket
  • Includes premium ball joints
  • Increased caster by 2 degrees
  • Proudly made in the USA
  • UMI Delrin bushings for reduced friction and enhanced steering precision

Specifications

Adjustable:
No
Ball Joint Included:
Yes
Bushing Color:
White
Bushing Material:
Delrin
Bushings Included:
Yes
California Proposition 65:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Color:
Black
Construction:
Tubular
Description:
1970-1981 GM F-Body Front Lower A-arms, Delrin Bushings
Finish:
Black Powdercoated
Grade Type:
Performance
Grease Fitting Included:
Yes
Material:
Steel
Mounting Hardware Included:
No
Mounting Method:
Bolt On
Part Number:
umi2652-B
Pre-Greased:
No

Reference Information

Brand Name/s Umi Performance
StreetFX SKU umi2652-B
SFX Item ID 4155774
Supplier Item Code 4155774
Manufacturer SKU 2652-B
Manufacturer UPC N/A
Alternative References upi-2652-b

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