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UMI Performance 64-67 GM A-Body Tubular Non-Adjustable Upper Control Arms

SKU: UMI4018-R

UMI Upper Control Arms...

UMI Performance 64-67 GM A-Body Tubular Non-Adjustable Upper Control Arms

SKU: UMI4018-R

UMI Upper Control Arms...

A$335.87
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 control arms are essential suspension upgrades for GM vehicles. Stock control arms are often subpar, leading to traction loss and poor handling due to bushing deflection and weak material. Our tubular control arms offer the best of both worlds, whether you're a weekend cruiser or a track enthusiast. The polyurethane bushings included provide better performance than OEM rubber bushings, reducing traction loss and improving ride quality. These control arms are a direct bolt-on replacement that minimizes wheel hop, enhances cornering, and improves track consistency. Installation is simple - a 1-hour bolt-on process that requires no drilling and uses OEM hardware.

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)

Data: v4.2 - Upd: 2026-10-20 03:06:04

Features

  • Built using 1.625" OD x 0.120" DOM Mild Steel Tubing
  • CNC Machined for Precision Tolerances and Accuracy
  • Durable Long Lasting Powder Coat finish
  • Fully TIG and MIG Welded Construction
  • High Quality Polyurethane Bushings with Grease Fittings

Specifications

Reference Information

Brand Name/s Umi Performance
StreetFX SKU umi4018-R
SFX Item ID 4155557
Supplier Item Code 4155557
Manufacturer SKU 4018-R
Manufacturer UPC N/A
Alternative References upi-4018-r

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