SKU: 65970997109

QA1 HD Pro Rear Weld-In Coilover Kit 300lb/in. S-Adj. 3.00in

Sale price$448.20 Regular price$498.00
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

QA1 HD Pro Rear Weld-In Coilover Kit 300lb/in. S-Adj. 3.00inProduct Overview QA1's Heavy Duty Pro Rear Systems are the perfect solution to add coilovers to your car or truck. Designed for any vehicle with a 1700 2600 lbs. rear axle weight, this kit includes all the necessary hardware and bracketry for a seamless installation. With double shear bracketry and increased spring rates, it ensures the strength and support you need for street and race applications. This simple weld on kit features axle mount

Product Overview QA1's Heavy Duty Pro Rear Systems are the perfect solution to add coilovers to your car or truck. Designed for any vehicle with a 1700-2600 lbs. rear axle weight, this kit includes all the necessary hardware and bracketry for a seamless installation. With double shear bracketry and increased spring rates, it ensures the strength and support you need for street and race applications. This simple weld-on kit features axle mount bracketry, upper shock mounts and tubing, and fully adjustable QA1 coilover shocks and springs. Ride Height Adjustability Our axle-mounted brackets offer increments of adjustment, and the coilover shock allows for fine-tuning. Combined, you will have a total of 9 of ride height adjustability, giving you full control for your desired stance. Single-Adjustable Coil-Overs QA1 single adjustable Proma Star shocks deliver exceptional ride quality and performance. With the simple turn of a dial, you can effortlessly switch between a comfortable cruise and a more aggressive feel, making them ideal for daily driving or twisty backroads. Easy, Weld-In Installation Each kit comes complete with the essential brackets, tabs, and hardware, making it a simple weld-on solution to get the job done efficiently without excess fabrication or trips to the parts store. Best In-Class Lifetime Warranty Register at QA1.net/warranty for lifetime coverage of your QA1 shocks. Made in the USA QA1's Heavy Duty Pro-Rear Systems is proudly made in Lakeville, Minnesota. Fitment Notes Welding required Designed for 3.00 axle tubes Included tubular upper shock mount dimensions are 1-5/8 diameter x .095 wall, 40 long Requires use of QA1 spanner wrench T114W or T115W

  • Available with MOD Series, double, single or non-adjustable valving options
  • Excellent DIY solution for drag, street performance & street rodders alike
  • All mounting hardware included
  • Made in the USA
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65970997109

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Billy green
Alexandria, US
★★★★★ 5
Dress shoes
Size: 10.5 Wide, Color: Black Napa Leather
They look great hope they feel as good
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Reviewed in the United States on April 12, 2026
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Amazon Customer
Los Angeles, US
★★★★★ 5
Exelente !!!!!
Size: 8.5 Wide, Color: Brown Napa Leather
Buen productos y el envio exelente y a tiempo 5 estrellas !!!!!!! EXELENTE
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Reviewed in the United States on February 18, 2026
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Candi
Dallas, US
★★★★★ 5
These shoes are everything!
Size: 8.5, Color: Black
They look and feel great on my feet.
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Reviewed in the United States on January 20, 2026
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Timothy Listenbee
Massapequa, US
★★★★★ 5
Nice product
Size: Large, Color: Black
Great fit and great material. Warm as well
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Reviewed in the United States on November 9, 2025
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Patrice Kimmerle
Houston, US
★★★★★ 5
Good quality and fit. Lightweight sweater.
Great lightweight sweater. Quality fabric and good fit.
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Reviewed in the United States on December 29, 2025

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