QA1
QA1 67-69 GM F-Body/68-74 X-Body Street Performance Lower Control Arm Kit - Front - 52719
- SKU:
- QAP52719
- UPC:
- 806990160430
- MPN:
- 52719
- Availability:
- Regularly stocked product
Description
What is the expected lifespan of QA1 Control Arms?
QA1 Control Arms utilize high-strength tubing and polyurethane bushings for enhanced durability and consistent performance on your vehicle.
How do QA1 Control Arms improve handling?
Achieve up to 3 to 4 degrees of caster and 0.5 to 1 degree of negative camber for significantly improved cornering and steering precision.
QA1 Control Arms deliver superior handling and stability for track and street performance, adding 3 to 4 degrees of caster. Featuring high-strength tubing and billet aluminum cross shafts, these control arms provide enhanced durability and reduced flex. Experience precise steering response and improved road feel with this bolt-on upgrade.
What Owners Say
Owners and enthusiasts consistently praise QA1 control arms for their top-notch quality and transformative handling performance, with one El Camino owner noting their setup "drives like it's on rails." The modular design earns appreciation for letting builders customize kits and add coilovers later as budgets allow. While the premium pricing gives some pause—particularly those prioritizing comfort over outright performance—most agree that suspension components aren't the place to cut corners. The adjustable features and solid build quality justify the investment for serious enthusiasts. QA1 has earned its reputation as a high-end suspension solution that delivers measurable results for those willing to pay for proven performance.
Key Features
- QA1 Pro Coil Systems with double shear lower mounting
- high strength tubing
- billet aluminum cross shafts
- polyurethane bushings
- integrated ball joint
- add 3-4 degrees of caster and 0.5 to 1 degree of negative camber
Why Choose the QAP Control Arms
Delivers superior handling and stability with reinforced coilover mounting.
Achieves enhanced durability and reduced flex for consistent performance.
Provides precise steering response and improved road feel through advanced materials.
Transforms cornering grip and braking stability with optimized alignment adjustments.
Who Is This For?
Track / Autocross — 9/10
Adjustable caster and camber improve cornering and steering.
Street Performance — 8/10
Enhances steering precision and cornering for spirited driving.
Racing Competition — 9/10
Pro Coil Systems and high strength tubing for performance.
Easy DIY Install — 7/10
Bolt-on install type simplifies the installation process.
Visual / Aesthetic Upgrade — 6/10
Billet aluminum cross shafts suggest a premium appearance.
Frequently Asked Questions
Will QA1 Control Arms fit my 1972 Pontiac Ventura?
These QA1 Control Arms are engineered for a direct bolt-on installation on your 1972 Pontiac Ventura. They are specifically designed to fit the 1971-1974 Buick Apollo and Pontiac Ventura chassis, ensuring precise compatibility. Expect a confident upgrade with this vehicle-specific fitment.
How difficult is it to install QA1 Control Arms on my classic car?
Installation of QA1 Control Arms is a straightforward bolt-on process, suitable for DIY enthusiasts with a score of 7 out of 10 for ease of installation. The design prioritizes a simplified integration with your vehicle's existing mounting points. Achieve enhanced handling with an approachable installation experience.
What performance improvements can I expect from QA1 Control Arms in autocross?
Achieve a 9 out of 10 performance score for Track/Autocross with QA1 Control Arms, transforming cornering and steering precision. The integrated ball joint and adjustable alignment capabilities enable significant gains in grip and stability. Experience superior responsiveness crucial for competitive driving.
Are aftermarket control arms like QA1 worth the upgrade over stock components?
Upgrading to QA1 Control Arms delivers significant performance gains over stock, worth the investment for their technical advantages. The high-strength tubing and billet aluminum cross shafts provide enhanced durability and reduced flex, ensuring consistent, precise steering response. This upgrade is a clear path to improved vehicle dynamics.
What is the typical maintenance required for QA1 Control Arms?
QA1 Control Arms feature polyurethane bushings and require moderate maintenance to ensure long-term performance. Regular inspection of bushings and occasional lubrication are recommended to maintain optimal steering response and durability. Enjoy reliable performance with straightforward upkeep.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973-1974 | Buick | Apollo | Base |
| 1971-1974 | Pontiac | Ventura | Base |
| 1973-1974 | Pontiac | Ventura | Custom |
| 1974 | Pontiac | Ventura | GTO |
Additional Information
Clearance Item: |
N |
MPN: |
52719 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Suspension>Control Arms |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Street Performance: |
8/10 |
Racing Competition: |
9/10 |
Easy DIY Install: |
7/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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