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Stock Mount Coil-Over Systems

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Stock Mount Coil-Over Systems
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QA1 Coil-Overs
Assembling a QA1 Coil-Over Shock Kit
Install: QA1 GM Pro Coil Shock Systems
What Spring Rate Do I Need? - QA1 Quick Tip
Product Description
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Coil-Over Systems

Dialing in that perfect stance has never been easier. QA1's Pro Coil systems provide both ride height and valving adjustment. Whether you spend time cruising or racing, we have a solution that's just right for you.

Our coil-over shocks are a great option for anyone looking for fully adjustable ride height and valving control. 

  • On-the-car adjustable valving makes it easy to dial in your desired level of comfort and performance.
  • Adjustable shocks have 18 clicks of compression and rebound adjustment.
  • Easy, bolt-in installation with stock control arms or QA1 tubular control arms.
  • 100% dyno tested and serialized.
  • Made in the USA.

Which shock is right for me?

Cruising - Non-Adjustable
Handling - Single Adjustable
Casual Drag Racing - Single Adjustable "R" Series (front only)
Autocross and Drag Race - Double Adjustable
Pro-Touring and Drag Race - MOD Series (front only)