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#72152740
QA1 52740 Street Performance Lower Control Arm Kit, 79-93 Mustang
- QA1 Mustang street control arms are designed for both performance and style, featuring lightweight construction at less than 9 lbs per arm, offering durability and a sleek appearance.
- The control arms include forged ball joint housings for exceptional strength and reliability, with a low-friction, rebuildable, and greaseable ball joint design for smooth operation and easy maintenance.
$479.95
/kit
Factory Shipped
$531.70
Save $51.75
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Product Summary
Tubular Control Arm Style, Front Lower Position, Black
- QA1 Mustang street control arms are designed for both performance and style, featuring lightweight construction at less than 9 lbs per arm, offering durability and a sleek appearance.
- The control arms include forged ball joint housings for exceptional strength and reliability, with a low-friction, rebuildable, and greaseable ball joint design for smooth operation and easy maintenance.
- These stiffer polyurethane bushings provide better stability, control, and responsiveness compared to factory rubber bushings, while being more durable and resistant to wear.
- The control arms’ design improves overall handling, with the bushings allowing freer movement for a more responsive ride.
- The arms are compatible with factory and QA1 K-members, require coilover struts, and are not compatible with factory coil springs. Fox Body models include an adapter for SN95 spindles.
Key Specs
| Control Arm Style | Tubular |
| Position | Front Lower |
| Ball Joint Type | Press-in |
| Bushing Material | Polyurethane |
| Control Arm Material | Steel |
Need To Know
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Return PolicyQA1 52740 Details
QA1 52740 Details
QA1's Mustang street control arms are the perfect combination of performance and style, offering lightweight, durable construction and a clean, sleek design that will enhance the look of your Mustang.
FORGED BALL JOINT HOUSINGS
A unique feature of the QA1 control arm is the forged ball joint housing. This provides exceptional reliability, strength, and durability. The low-friction ball joint ensures smooth operation, and the rebuildable, lightweight, and greaseable design makes maintenance a breeze.
Polyurethane Bushings
Compared to factory-installed rubber bushings, polyurethane bushings are stiffer and more resistant to deflection, providing enhanced stability and control. They also allow for freer movement, resulting in a more responsive ride. Additionally, greasable polyurethane bushings are much more durable than rubber, making them highly resistant to wear and tear.
LIGHTWEIGHT DESIGN
QA1'street control arms were designed to be the strongest, best looking control arms on the market. And weighing less than 9lbs per arm, this makes them among the lightest control arms available.
EASY, BOLT-IN INSTALLATION
Our commitment to thoughtful product design is evident in every product we produce, to deliver the highest level of performance, while ensuring trouble-free compatibility.
MADE IN THE USA
QA1 control arms are proudly made in Lakeville, Minnesota.
FITMENT NOTES
- Compatible with factory and QA1 K-members
- Coilover struts required, not compatible with factory coil springs
- Fox Body control arms include adapter for SN95 spindles
QA1 52740 Specifications
QA1 52740 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 52740 |
| Brand | QA1 |
| Control Arm Style | Tubular |
| Position | Front Lower |
| Ball Joint Type | Press-in |
| Bushing Material | Polyurethane |
| Control Arm Material | Steel |
| Hardware Included | No |
| Adjustable | No |
| Finish | Painted |
| GENERAL | |
| Ball Joint Included | Yes |
| Color | Black |
| Sold in Quantity | Pair |
| GTIN Code | 806990173850 |
| Bushings Included | Yes |
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Fitment
Fitment
1979-1993 Ford Mustang