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QA1 Coilover Spring - 2.5in ID x 12in Silver
$74.95

QA1 12HT170 High Travel Spring

Upgrade your suspension with the QA1 12HT170 High Travel Spring, designed for those who demand performance and reliability. This 12-inch spring combines cutting-edge engineering with high-quality materials to deliver exceptional results on the road or track.

Key Features

  • Length: 12 inches
  • Finish: Silver powder coated for durability and aesthetics
  • Spring Rate: 170 rate/in, offering optimal support and performance

Superior Material Quality

Constructed from high-tensile chrome silicon alloy spring wire, the 12HT170 is engineered for strength and longevity. This unique material allows for a lighter design with fewer coils and a smaller wire diameter, enhancing travel and reducing unsprung weight. The result? A suspension system that reacts quickly to changes in the road, improving handling and ride quality.

Manufacturing Excellence

Every QA1 spring undergoes a rigorous manufacturing process, including:

  • Cold Wound: For precision and consistency
  • Heat Treated: To enhance durability and performance
  • Shot Peened: To improve fatigue resistance

Additionally, both ends of the spring are ground to ensure straight, consistent, and accurate operation, setting the QA1 springs apart from the competition.

Easy Identification

For added convenience, each spring is clearly marked with its free length and spring rate, making it easy to identify the right spring for your needs.

Lifetime Guarantee

QA1 stands behind its products with a lifetime guarantee, ensuring that your spring will remain within 2% of its original free height and rate under normal operating conditions.

Fitment

The QA1 12HT170 High Travel Spring is suitable for a variety of applications, making it a versatile choice for enthusiasts looking to enhance their vehicle's suspension performance.

Customer Feedback

"The QA1 12HT170 springs have completely changed the way my vehicle handles. The increased travel and reduced weight make a noticeable difference in performance. Highly recommend!"

"I was impressed with the quality of these springs. The powder coating looks great, and they fit perfectly. My ride feels more responsive than ever!"

Other Part Numbers:
QA1 #qap12HT170

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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Things
Sale price None
Wholesale price $74.95
Shipping Weight: 3.20
Length: 13
Width: 5
Height: 5
Product Added At Sunday 09 August, 2020
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
View In Admin

Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Yes
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $63.52 $83.03 ? $74.95 ? 2025-07-11 10:44:36

Manufacturer Direct Shipping
This item is available for direct shipping from the manufacturer. Please verify stock availability with the manufacturer. Once confirmed, you can place an order through [Meyer Distributing], who will arrange for dropshipping from the manufacturer directly to our customer.

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