Description

QA1 sway bars afford improved handling and control by reducing body roll. They're manufactured from lightweight 4130 chromoly steel and 1045 cold-formed steel—with a gloss black powdercoat finish for maximum strength, endurance, and corrosion resistance. The QA1 sway bars are precision CNC-formed, ensuring proper mounting in the stock location for a true bolt-on installation. They also feature adjustable end links to customize roll stiffness to your personal specifications. These sway bars from QA1 include greaseable graphite polyurethane bushings, along with high-quality zinc plated hardware. Engineered and road-tested to give your ride the grip that it needs to hold the road, QA1 sway bars are available for fitment on many vehicle applications. Order them individually for the front or rear—or in a complete kit.

Product Overview

QA1 Rear Sway Bars are manufactured from heavy duty solid-core(1045) cold formed steel for maximum strength. Precision CNC forming ensures proper fitment for a true bolt-on installation. A gloss black powder coated finish is applied for lasting durability and corrosion resistance. They include greaseable graphite polyurethane bushings, U-bolts and high quality plated hardware.

Features and Benefits

• Reduce body roll & improve handling
• Easy installation
• Durable black powder coat finish
• Made in the USA

Product Details

Brand:	QA1
Description:	QA1 64-72 GM A-Body Rear Sway Bar - 1in
Manufacturer Part Number:	52871
Part Number:	qap52871
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:	Yes
Title:	QA1 Suspension Stabilizer Bar Kit 52871
UPC:	806990065100

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-GMA1	QA1 64-67 GM A-Body Level 1 Drag Kit 2.0 w/ Shocks (1x qap5205, 1x qap5212, 1x qap5213, 1x qap5249, 1x qap5250, 1x qap52871, 2x qapTD507, 2x qapTS801)
	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)
	qapDK22-GMA1	QA1 Level 2 Full Vehicle Drag Racing Suspension Kits DK22-GMA1 DRAG KIT LEVEL 2, A-BODY; 64-67 GM A-BODY, W/ SHOCKS
	qapDK22-GMA2	QA1 68-72 GM A-Body Level 2 Drag Kit 2.0 w/ Shocks (1x qap5205, 1x qap5213, 1x qap5248, 1x qap5284, 1x qap52871, 1x qap52922, 1x qap52937, 2x qap7888-109, 1x qapGD401-11300B, 1x qapRCK52335, 1x qapT114W)
	qapDK22-GMG2	QA1 69-72 GM G-Body Level 2 Drag Kit 2.0 w/ Shocks (1x qap5205, 1x qap5213, 1x qap5248, 1x qap5284, 1x qap52871, 1x qap52922, 1x qap52937, 2x qap7888-109, 1x qapGD401-10350B, 1x qapRCK52336, 1x qapT114W)
	qapDK23-GMA1	QA1 64-67 GM A-Body Level 3 Drag Kit 2.0 w/ Shocks (1x qap5205, 1x qap5213, 1x qap5249, 1x qap5250, 1x qap5283, 1x qap52871, 1x qap52922, 1x qap52937, 1x qap9039-308, 1x qapMG501-11300A, 1x qapRCK52440, 1x qapT121W)
	qapDK23-GMA2	QA1 Level 3 Full Vehicle Drag Racing Suspension Kits DK23-GMA2 Handling Packages, Racing, Coil Springs, Shocks/Struts, Control Arms, Rear Sway Bar, 0-2.000 in. Drop, Buick, Chevy, Olds, Kit
	qapDK23-GMG2	QA1 69-72 GM G-Body Level 3 Drag Kit 2.0 w/ Shocks (1x qap5205, 1x qap5213, 1x qap5248, 1x qap5284, 1x qap52871, 1x qap52922, 1x qap52937, 1x qap9039-308, 1x qapMG401-11300B, 1x qapRCK52440, 1x qapT121W)
	qapDK31-GMA1	QA1 64-67 GM A-Body Level 1 Drag Kit 2.0 w/o Shocks (1x qap5205, 1x qap5212, 1x qap5213, 1x qap5249, 1x qap5250, 1x qap52871)
	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)
	qapDK32-GMA1	QA1 64-67 GM A-Body Level 2 Drag Kit 2.0 w/o Shocks (1x qap5205, 1x qap5213, 1x qap5249, 1x qap5250, 1x qap5283, 1x qap52871, 1x qap52922, 1x qap52937, 2x qap7888-109, 1x qapT114W)
	qapDK32-GMA2	QA1 Level 2 Full Vehicle Drag Racing Suspension Kits DK32-GMA2 DRAG KIT LEVEL 2, A-BODY; 68-72 GM A-BODY, W/0 SHOCKS
	qapDK32-GMG2	QA1 69-72 GM G-Body Level 2 Drag Kit 2.0 w/o Shocks (1x qap5205, 1x qap5213, 1x qap5248, 1x qap5284, 1x qap52871, 1x qap52922, 1x qap52937, 2x qap7888-109, 1x qapT114W)
	qapDK33-GMA1	QA1 64-67 GM A-Body Level 3 Drag Kit 2.0 w/o Shocks (1x qap5205, 1x qap5213, 1x qap5249, 1x qap5250, 1x qap5283, 1x qap52871, 1x qap52922, 1x qap52937, 1x qap9039-308, 1x qapT121W)
	qapDK33-GMA2	QA1 68-72 GM A-Body Level 3 Drag Kit 2.0 w/o Shocks (1x qap5205, 1x qap5213, 1x qap5248, 1x qap5284, 1x qap52871, 1x qap52922, 1x qap52937)
	qapDK33-GMG2	QA1 69-72 GM G-Body Level 3 Drag Kit 2.0 w/o Shocks (1x qap5205, 1x qap5213, 1x qap5248, 1x qap5284, 1x qap52871, 1x qap52922, 1x qap52937, 1x qap9039-308, 1x qapT121W)
	qapHK22-GMA1	QA1 64-67 GM A-Body Level 2 Handling Kit 2.0 w/ Shocks (1x qap5205, 1x qap5249, 1x qap5250, 1x qap52722, 1x qap52737, 1x qap5283, 1x qap52870, 1x qap52871, 2x qap7888-109, 1x qapGD501-10450A, 1x qapRCK52337, 1x qapT114W)
	qapHK22-GMA2	QA1 Level 2 Full Vehicle Handling Suspension Kits HK22-GMA2 Packages, Handling, Front and Rear Coil Springs, Shocks/Struts, Sway Bars, Control Arms, Chevrolet, GMC, Kit
	qapHK22-GMG2	QA1 Level 2 Full Vehicle Handling Suspension Kits for 1969-1972 GRAND PRIX, 1970-1972 MONTE CARLO - HK22-GMG2 HANDLING KIT LEVEL 2, G-PRIX, MONTE; GM, 69-72 G-BODY, W/ SHOCKS
	qapHK23-GMA1	QA1 64-67 GM A-Body Level 3 Handling Kit 2.0 w/ Shocks (1x qap5205, 1x qap5249, 1x qap5250, 1x qap52522, 1x qap52537, 1x qap5283, 1x qap52870, 1x qap52871, 1x qap9039-308, 1x qapMG501-10500A, 1x qapRCK52442, 1x qapT121W)
	qapHK23-GMA2	QA1 68-72 GM A-Body Level 3 Handling Kit 2.0 w/ Shocks (1x qap5205, 1x qap5248, 1x qap52522, 1x qap52537, 1x qap5284, 1x qap52870, 1x qap52871, 1x qap9039-308, 1x qapMG401-10500B, 1x qapRCK52442, 1x qapT121W)
	qapHK23-GMG2	QA1 69-72 GM G-Body Level 3 Handling Kit 2.0 w/ Shocks (1x qap5205, 1x qap5248, 1x qap52522, 1x qap52537, 1x qap5284, 1x qap52870, 1x qap52871, 1x qap9039-308, 1x qapMG401-10550B, 1x qapRCK52441, 1x qapT121W)
	qapHK32-GMA1	QA1 64-67 GM A-Body Level 2 Handling Kit 2.0 w/o Shocks (1x qap5205, 1x qap5249, 1x qap5250, 1x qap52722, 1x qap52737, 1x qap5283, 1x qap52870, 1x qap52871, 2x qap7888-109, 1x qapT114W)
	qapHK32-GMA2	QA1 68-72 GM A-Body Level 2 Handling Kit 2.0 w/o Shocks (1x qap5205, 1x qap5248, 1x qap52722, 1x qap52737, 1x qap5284, 1x qap52870, 1x qap52871, 2x qap7888-109, 1x qapT114W)
	qapHK32-GMG2	QA1 69-72 GM G-Body Level 2 Handling Kit 2.0 w/o Shocks (1x qap1891-106, 1x qap5205, 1x qap5248, 1x qap52722, 1x qap52737, 1x qap5284, 1x qap52870, 1x qap52871, 2x qap7888-109, 1x qapT114W)
	qapHK33-GMA1	QA1 64-67 GM A-Body Level 3 Handling Kit 2.0 w/o Shocks (1x qap5205, 1x qap5249, 1x qap5250, 1x qap52522, 1x qap52537, 1x qap5283, 1x qap52870, 1x qap52871, 1x qap9039-308, 1x qapT121W)
	qapHK33-GMA2	QA1 68-72 GM A-Body Level 3 Handling Kit 2.0 w/o Shocks (1x qap5205, 1x qap5248, 1x qap52522, 1x qap52537, 1x qap5284, 1x qap52870, 1x qap52871)
	qapHK33-GMG2	QA1 69-72 GM G-Body Level 3 Handling Kit 2.0 w/o Shocks (1x qap5205, 1x qap5248, 1x qap52522, 1x qap52537, 1x qap5284, 1x qap52870, 1x qap52871, 1x qap9039-308, 1x qapT121W)

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

Features

Specifications

Product Attributes - Brand

QA1

Product Attributes - Manufacturer's Part Number

52871

Product Attributes - Part Type

Sway Bars

Product Attributes - Product Line

QA1 Sway Bars

Product Attributes - UPC

806990065100

Product Attributes - Sway Bar Position

Rear

Product Attributes - Rear Sway Bar Type

Solid

Product Attributes - Rear Sway Bar Adjustable

Fixed

Product Attributes - Rear Sway Bar Diameter (in.)

1.000 in.

Product Attributes - Rear Sway Bar Diameter (mm)

25.40 mm

Product Attributes - Mounting Hardware Included

Yes

Product Attributes - Sway Bar Color

Black

Product Attributes - Sway Bar Material

Steel

Product Attributes - Quantity

Sold as a kit.

Compatibility