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UMI Performance 64-72 GM A-Body Tubular Lower Control Arms

SKU: UMI4015-R

UMI Lower Control Arms...

UMI Performance 64-72 GM A-Body Tubular Lower Control Arms

SKU: UMI4015-R

UMI Lower Control Arms...

A$552.32
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Rear lower control arms are a necessary upgrade for any General Motors A-Body vehicle. Our control arms are designed to replace the weak and rusted factory arms, providing increased strength and rigidity. Made from strong DOM steel tubing, these direct bolt-on replacements help reduce wheel hop and improve cornering, leading to better track consistency. They feature CNC machined mild steel tubing, fully TIG welded construction, greaseable polyurethane bushings, and zerk grease fittings for optimal performance.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
umiABR401-R UMI Performance 65-67 GM A-Body Rear Suspension Kit - Red (1x umi4015-R, 1x umi4018-R, 1x umi3000-R, 1x umi4002)
umiABR413-R UMI Performance 65-67 GM A-Body Rear Suspension Kit - Red (1x umi4015-R, 1x umi4018-R, 1x umi3000-R, 1x umi4029-R, 1x umi4001, 1x umi4034-R)
umiABR801-R UMI Performance 68-72 GM A-Body Rear Suspension Kit - Red (1x umi4015-R, 1x umi4016-R, 1x umi3000-R, 1x umi4002)
umiABR813-R UMI Performance 68-72 GM A-Body Rear Suspension Kit - Red (1x umi4015-R, 1x umi4016-R, 1x umi3000-R, 1x umi4028-R, 1x umi4001, 1x umi4034-R)

Data: v4.2 - Upd: 2026-10-23 19:37:19

Features

  • 1.500" OD x 0.120" DOM mild steel tubing
  • CNC machined
  • Durable powder coat finish
  • Easy bolt-on installation
  • Fully TIG welded
  • Greaseable High Quality fluted bushings
  • Reinforced sway bar holes

Specifications

Reference Information

Brand Name/s Umi Performance
StreetFX SKU umi4015-R
SFX Item ID 4155533
Supplier Item Code 4155533
Manufacturer SKU 4015-R
Manufacturer UPC N/A
Alternative References upi-4015-r

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