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Complete Qa1 Gm Pro Front Coil-over System - Single Adj. - 10in X 550lbs/in - Flat - Aluminum Bundle [7x12eFSP]

$59.99 $191.99 -69%

QA1 GM Pro Front Coil-Over System: The Ultimate Performance Upgrade Elevate your vehicle's performance with the QA1 GM Pro Front Coil-Over System. Designed for those seeking complete control over their ride height and valving, this system is a game-c

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QA1 GM Pro Front Coil-Over System: The Ultimate Performance Upgrade

Elevate your vehicle's performance with the QA1 GM Pro Front Coil-Over System. Designed for those seeking complete control over their ride height and valving, this system is a game-changer for both casual drivers and serious racers. With its adjustable features and high-quality construction, it offers a perfect blend of performance and convenience. Key features include: independent compression and rebound adjustment, lightweight billet aluminum coil-over shocks, and high-travel springs for enhanced suspension performance.

Engineered for Precision and Performance

The QA1 GM Pro Front Coil-Over System is crafted with attention to detail, featuring a fully threaded body for precise ride height adjustment. This allows you to achieve the perfect stance for your vehicle, whether you're aiming for a sleek look or superior handling. The American-made lightweight high-travel springs reduce unsprung weight and react faster, optimizing your suspension's performance. Key specifications include: a 10-inch travel with a 550 lbs/in spring rate, flat design, and aluminum construction for durability.
  • High-travel springs for increased suspension travel
  • Adjustable ride height for optimal stance
  • 100% dyno tested and serialized for quality assurance

Versatile Applications for Any Driving Style

Whether you're a drag racer, street performer, autocross enthusiast, or road racer, the QA1 GM Pro Front Coil-Over System is the perfect choice for your vehicle. Its versatile design and high-performance capabilities make it suitable for a wide range of applications. With its easy bolt-in installation and serviceable/rebuildable features, this system is a practical and long-lasting investment. Target audience scenarios include:
  • Drag racing for enhanced acceleration and stability
  • Street performance for improved handling and ride quality
  • Autocross for precise cornering and agility
  • Road racing for increased grip and stability at high speeds
  • Street rod applications for a classic yet modern look
Experience the difference with the QA1 GM Pro Front Coil-Over System and take your driving experience to the next level.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

I'm very satisfied with its performance and durability so far.

- Madeline P..

December 29, 2025

Absolutely no complaints!

A top-tier product. I can't imagine going back to what I used before.

- Samuel C..

December 29, 2025

Absolutely no complaints!

The build is robust and the performance is perfect.

- Harley Y..

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