VIDEO: C10 Suspension Install

New Engine Swap Components for 1979-2004 Ford Mustangs 

  • Full K-Members
  • Ford & GM Engine Mounts
  • Transmission Conversion Crossmembers

New Full Vehicle Suspension Kits and Components

1978-1996 GM B-Body

Impala SS, Caprice, Bonneville, LaSabre, Roadmaster and More.

Your One-Stop Shop for all of Your Connecting Components

Your Suspension, Driveshaft and Rod End Experts

QA1 specializes in providing performance shock absorbers, suspension components, driveshafts, rod ends, spherical bearings, springs, ball joints and more for a variety of markets, including circle track racing; drag racing; street performance; and street rodding, as well as several industrial markets. Learn more.

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GM Products

QA1 offers a wide range of products for GM applications, including shocks, struts, suspension components and driveshafts.

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Ford Products

QA1 offers a wide range of products for Ford applications, including shocks, struts, suspension components and driveshafts.

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Mopar Products

QA1 offers a wide range of products for Mopar applications, including shocks, suspension components and driveshafts.

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Manufacturing

QA1 has over 83,000 square feet of manufacturing space in Lakeville, Minnesota with a variety of state-of-the-art equipment.

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Technology

We have a complete staff of engineers dedicated to new product development, providing the latest in high performance technology.

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Quality

Certified to the ISO 9001:2008 standard, QA1’s strict quality system ensures that our products are of the highest quality.

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Latest Product Releases

We are always releasing new products throughout the year. See what’s new and check back often for the latest from QA1.

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Learn more about our full line of products.