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UMI Performance 68-72 GM A-Body Control Arm Reinforcements/Frame Braces

SKU: UMI4028-B

68-72 GM A-Body Rear Control Arm Frame Braces

UMI Frame Braces...

UMI Performance 68-72 GM A-Body Control Arm Reinforcements/Frame Braces

SKU: UMI4028-B

68-72 GM A-Body Rear Control Arm Frame Braces

UMI Frame Braces...

A$350.40
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular reinforcements tie the upper and lower control arm mounts together for added strength and driving performance. The UMI Performance braces are bent to contour the floor of the vehicle, unlike our competitor's designs these reinforcements do not require the floor to be dented or pounded for correct fitment. Control arm braces are manufactured from DOM steel; TIG welded and feature adjustment for a perfect fit on all 1968-1972 A-Body's. Kit includes new longer Grade 8 hardware, nuts and washers.

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
umiABR813-B UMI Performance 68-72 GM A-Body Rear Suspension Kit - Black (1x umi4015-B, 1x umi4016-B, 1x umi3000-B, 1x umi4028-B, 1x umi4001, 1x umi4034-B)
umiABF803-1-B UMI Performance 68-72 GM A-Body Handling Kit Stage 2 - Black (2x bil24-009294, 2x bil24-009492, 1x umi4015-B, 1x umi4016-B, 1x umi4031-B, 1x umi4033-1-B, 1x umi3000-B, 1x umi4028-B, 1x umi4001, 1x umi4004, 1x umi4050F, 1x umi4050R, 1x umi4034-B, 1x umi4035-B, 1x umi90035-B)

Part Type

68-72 GM A-Body Rear Control Arm Frame Braces

Data: v4.2 - Upd: 2026-09-30 16:54:05

Specifications

Reference Information

Brand Name/s Umi Performance
StreetFX SKU umi4028-B
SFX Item ID 4155873
Supplier Item Code 4155873
Manufacturer SKU 4028-B
Manufacturer UPC N/A
Alternative References upi-4028-b

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