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  See all Suspension products
QA1 Coilover Spring - 2.5in ID x 10in Silver - 10HT500

QA1 10HT500 High Travel Spring

Optimize your suspension setup with the QA1 10HT500 High Travel Spring. This 10-inch spring is engineered for performance enthusiasts who demand quality and reliability from their suspension components.

Key Features

  • Length: 10 inches
  • Finish: Silver Powder Coated
  • Spring Rate: 500 lbs/in

Benefits of the 10HT500 Spring

Crafted from high-tensile chrome silicon alloy spring wire, the QA1 10HT500 offers a unique design that features fewer coils and a smaller wire diameter. This innovative construction results in:

  • Reduced Unsprung Weight: Lighter springs improve responsiveness and handling.
  • Increased Travel: The larger distance between coils allows for better suspension travel.
  • Improved Fatigue Life: Enhanced durability through meticulous heat treating and post-processing.
  • Consistent Performance: The coil design allows for compression to coil-bind without affecting spring rate or free height.

Specifications

The QA1 10HT500 is designed with precision in mind:

  • Material: Chrome Silicon Steel for high strength and longevity.
  • Manufacturing Process: Cold wound, heat treated, and shot peened for durability and accuracy.
  • Squared Ends: Ground at both ends to ensure straight and consistent operation.
  • Identification: Each spring is marked with its free length and spring rate for easy identification.

Fitment

The QA1 10HT500 spring is ideal for a variety of applications, especially for those who prioritize performance in their vehicles. Whether you're upgrading your suspension for racing or off-road adventures, this spring is designed to meet your needs.

Customer Reviews

"The QA1 10HT500 springs have made a noticeable difference in my car's handling. The reduced weight really helps with responsiveness!"

"I installed these springs on my project car, and the performance improvements were immediate. They compress smoothly and feel incredibly durable."

"Great springs! They provide just the right amount of stiffness without sacrificing comfort. Highly recommend for anyone looking to upgrade their suspension!"

Lifetime Guarantee

QA1 stands behind their products with a lifetime guarantee. These springs are guaranteed to remain within 2% of their original free height and rate under normal operating conditions, ensuring you get the most out of your investment.

Conclusion

Upgrade your vehicle's suspension with the QA1 10HT500 High Travel Spring. With its advanced engineering and quality materials, you can trust that you're making a solid investment in your vehicle's performance and handling.

Other Part Numbers:
QA1 #qap10HT500

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is QA1?

QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.

Suspension Experts

The company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further. 

State-of-the-Art Facility

The company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.

QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.

Purchase QA1 Products At Vivid Racing

If you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.



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