Description

QA1 GM 2.0 Street control arms provide increased positive caster compared to OE arms and are among the lightest available. These arms feature a lower unsprung weight and improved performance without sacrificing durability. Each arm includes a QA1 integrated ball joint design which is stronger than OEM and rebuildable for tunability, providing long-term reliable service. These arms are designed with billet cross shafts for reduced weight and durability for the long haul. Double-sheer lower mounts are coil-over ready for a clean installation. QA1 GM 2.0 Street control arms look incredible and use no unsightly additional adapters! Form meets function with these newly designed arms that look and perform great without requiring painstaking restoring like factory stamped steel control arms.

Product Overview

QA1?s Street Control Arms are the perfect upgrade for any vehicle used primarily for cruising and long distances. Configured for QA1 Pro Coil Systems with double shear lower mounting. The combination of high strength tubing and billet aluminum cross shafts make these arms amount to the lightest on the market with improved strength and durability. Robotically welded and high-quality powder coated these street control arms look great. These control arms use polyurethane bushings which will isolate road noise for smoother ride, yet stiff enough for great handling. The high-quality integrated ball joint included with this control arm setup is stronger than the factory ball joint and provides a long-term service. All of these arms are designed to add 3-4 degrees of caster and 0.5 to 1 degree of negative camber when used together. When used independently they will add approximately half of the preceding numbers.

Features and Benefits

• Correct outdated front end geometry
• Optimized strength to weight ratio
• Low friction bushings
• Designed for use with QA1 patented Ultimate Ball Joints
• Easy bolt-in installation
• Made in the USA

Product Details

Brand:	QA1
Description:	QA1 70-81 GM F-Body/73-77 A-Body/75-79 X-Body/78-96 B-Body Street Perf Upper Control Arm Kit - Front
Manufacturer Part Number:	52718
Part Number:	qap52718
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:	Yes
Title:	QA1 Suspension Control Arm Kit 52718
UPC:	806990160447

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
	qapHK22-GMA3	QA1 73-77 GM A-Body Level 2 Handling Kit 2.0 w/ Shocks (1x qap5208, 1x qap5247, 1x qap5252, 1x qap52718, 1x qap52720, 1x qap52893, 1x qap52894, 2x qap7888-109, 1x qapGD401-10600C, 1x qapRCK52372, 1x qapT114W)
	qapHK22-GMB4	QA1 Level 2 Full Vehicle Handling Suspension Kits HK22-GMB4 Packages, Handling, Coil Springs, Shocks/Struts, Sway Bars, Control Arms, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
	qapHK22-GMB5	QA1 94-96 GM B-Body Level 2 Handling Kit 2.0 w/ Shocks (1x qap5209, 1x qap5252, 1x qap5254, 1x qap52718, 1x qap52720, 1x qap52862, 1x qap52894, 2x qap7888-109, 1x qapGD507-10650C, 1x qapRCK52381, 1x qapT115W)
	qapHK22-GMF2	QA1 Level 2 Full Vehicle Handling Suspension Kits for 1970-1981 CAMARO, FIREBIRD - HK22-GMF2 Packages, Handling, Front Coil Springs, Front and Rear Shocks/Struts, Control Arms, Chevrolet, Pontiac, Kit
	qapHK22-GMX3	QA1 75-79 GM X-Body Level 2 Handling Kit 2.0 w/ Shocks (1x qap5252, 1x qap52718, 1x qap52720, 1x qap52893, 1x qap7888-109, 1x qapGD401-10450C, 1x qapT114W, 2x qapTD801)
	qapHK32-GMA3	QA1 73-77 GM A-Body Level 2 Handling Kit 2.0 w/o Shocks (1x qap5208, 1x qap5247, 1x qap5252, 1x qap52718, 1x qap52720, 1x qap52893, 1x qap52894, 2x qap7888-109, 1x qapT114W)
	qapHK32-GMB4	QA1 78-93 GM B-Body Level 2 Handling Kit 2.0 w/o Shocks (1x qap5203, 1x qap5252, 1x qap5254, 1x qap52718, 1x qap52720, 1x qap52862, 1x qap52894, 2x qap7888-109, 1x qapT115W)
	qapHK32-GMB5	QA1 94-96 GM B-Body Level 2 Handling Kit 2.0 w/o Shocks (1x qap5209, 1x qap5252, 1x qap5254, 1x qap52718, 1x qap52720, 1x qap52862, 1x qap52894, 2x qap7888-109, 1x qapT115W)
	qapHK32-GMF2	QA1 70-81 GM F-Body Level 2 Handling Kit 2.0 w/o Shocks (1x qap5252, 1x qap52718, 1x qap52720, 1x qap52893, 1x qap7888-109, 1x qapT114W)
	qapHK32-GMX3	QA1 Level 2 Full Vehicle Handling Suspension Kits HK32-GMX3 Packages, Handling, Front Sway Bar, Control Arms, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
	qapHK42-GMF2	QA1 70-74 GM F-Body Level 2 Handling Kit 2.0 w/ Shocks (1x qap5252, 1x qap52718, 1x qap52720, 1x qap52893, 1x qap7888-109, 1x qapGD501-10450C, 1x qapR257-170, 1x qap52828, 1x qap52094)
	qapHK52-GMF2	QA1 75-81 GM F-Body Level 2 Handling Kit 2.0 w/ Shocks (1x qap5252, 1x qap52718, 1x qap52720, 1x qap52893, 1x qap7888-109, 1x qapGD501-10450C, 1x qapR257-170, 1x qap52828, 1x qap52095)
	qapHK42-GMF2RS	QA1 Level 2 Full Vehicle Handling Suspension Kits for 1970-1974 CAMARO, FIREBIRD - HK42-GMF2RS Packages, Kits, Coilovers, 4-Link with 9 in. Housing, Control Arms, Subframe Connectors, Chevrolet, Pontiac, Kit

Data: v4.2 - Upd: 2026-10-16 22:07:11

Features

Specifications

Product Attributes - Brand

QA1

Product Attributes - Manufacturer's Part Number

52718

Product Attributes - Part Type

Control Arms

Product Attributes - Product Line

QA1 GM 2.0 Street Control Arms

Product Attributes - UPC

806990160447

Product Attributes - Control Arm Style

Tubular

Product Attributes - Control Arm Material

Steel

Product Attributes - Ball Joint Included

Yes

Product Attributes - Bushings Included

Yes

Product Attributes - Control Arm Color

Black

Product Attributes - Ball Joint Plate Type

Pressed-in

Product Attributes - Adjustable

No

Product Attributes - Hardware Included

Yes

Product Attributes - Bushing Material

Polyurethane

Product Attributes - Quantity

Sold as a pair.

Compatibility