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Qa1

QA1 68-72 GM A-Body Non-Adjustable Rear Frame Support

SKU: QAP5211

Trailing Arm Mount Brace Kits

QAP Frame Support...

Qa1

QA1 68-72 GM A-Body Non-Adjustable Rear Frame Support

SKU: QAP5211

Trailing Arm Mount Brace Kits

QAP Frame Support...

A$471.25
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

These tubular braces from QA1 are designed to work with GM A-body and G-body trailing arms to accurately locate the rear suspension. This creates major improvements in cornering, steering response, and traction, with less wheel-hop and more power to the ground.

Product Overview

Tubular braces work with GM A-Body and G-Body trailing arms to reinforce the rear trailing arm mounts for major improvements in traction with less wheel-hop and more power to the ground. Includes all necessary hardware for installation and are sold in pairs.


Features and Benefits

  • Improve handling
  • Eliminate unawanted chassis flex
  • All installation hardware included
  • Made in the USA

Product Details

Brand:QA1
Description:QA1 68-72 GM A-Body Non-Adjustable Rear Frame Support
Manufacturer Part Number:5211
Part Number:qap5211
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:QA1 Suspension Trailing Arm Support 5211
UPC:806990064226

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
qapDK21-GMA2 QA1 68-72 GM A-Body Level 1 Drag Kit 2.0 w/ Shocks (1x qap5205, 1x qap5211, 1x qap5213, 1x qap5248, 1x qap52871, 2x qapTD505, 2x qapTS801)
qapDK21-GMG2 QA1 69-72 GM G-Body Level 1 Drag Kit 2.0 w/ Shocks (1x qap5205, 1x qap5211, 1x qap5213, 1x qap5248, 1x qap52871, 2x qapTD505, 2x qapTS801)
qapDK31-GMA2 QA1 68-72 GM A-Body Level 1 Drag Kit 2.0 w/o Shocks (1x qap5205, 2x qap5211, 1x qap5248, 1x qap52871)
qapDK31-GMG2 QA1 69-72 GM G-Body Level 1 Drag Kit 2.0 w/o Shocks (1x qap5205, 1x qap5211, 1x qap5213, 1x qap5248, 1x qap52871)

Part Type

Suspension Trailing Arm Brace

Data: v4.2 - Upd: 2026-10-15 16:42:44

Features

  • All installation hardware included
  • Eliminate unawanted chassis flex
  • Improve handling
  • Made in the USA

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
5211
Product Attributes - Part Type
Trailing Arm Mount Brace Kits
Product Attributes - Product Line
QA1 Tubular Braces
Product Attributes - UPC
806990064226
Product Attributes - Hardware Included
Yes
Product Attributes - Trailing Arm Brace Material
Steel
Product Attributes - Trailing Arm Brace Finish
Black powdercoated
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Qa1
StreetFX SKU qap5211
SFX Item ID 4092413
Supplier Item Code 4092413
Manufacturer SKU 5211
Manufacturer UPC 806990064226
Alternative References qa1, QA15211

Brochures

Compatibility

Application Data
  • MakeBUICK
    ModelSKYLARK
    Beginning Year1968
    Ending Year1972
    ChassisA-body
  • MakeBUICK
    ModelSKYLARK
    Submodel350
    Beginning Year1970
    Ending Year1970
  • MakeBUICK
    ModelSKYLARK
    Submodel350
    Beginning Year1970
    Ending Year1970
  • MakeBUICK
    ModelSKYLARK
    Submodel350
    Beginning Year1970
    Ending Year1972
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1968
    Ending Year1968
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1968
    Ending Year1971
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1968
    Ending Year1971
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1968
    Ending Year1972
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1968
    Ending Year1968
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1968
    Ending Year1971
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1968
    Ending Year1972
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1970
    Ending Year1971
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1971
    Ending Year1971
  • MakeBUICK
    ModelSPECIAL
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
  • MakeBUICK
    ModelSPECIAL
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
  • MakeBUICK
    ModelSPECIAL
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
  • MakeCHEVROLET
    ModelCHEVELLE
    Beginning Year1968
    Ending Year1972
    ChassisA-body
  • MakeCHEVROLET
    ModelCHEVELLE
    Submodel300
    Beginning Year1968
    Ending Year1968
  • MakeCHEVROLET
    ModelCHEVELLE
    Submodel300
    Beginning Year1968
    Ending Year1968
  • MakeCHEVROLET
    ModelCHEVELLE
    Submodel300
    Beginning Year1968
    Ending Year1968
  • MakeCHEVROLET
    ModelCHEVELLE
    Submodel300
    Beginning Year1968
    Ending Year1968
  • MakeCHEVROLET
    ModelCHEVELLE
    Submodel300
    Beginning Year1968
    Ending Year1968
  • MakeCHEVROLET
    ModelCHEVELLE
    Submodel300
    Beginning Year1968
    Ending Year1968
  • MakeCHEVROLET
    ModelCHEVELLE
    Submodel300 DELUXE
    Beginning Year1968
    Ending Year1968

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