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QA1 Coilover Spring - 4.125 ID x 10 350# Silver P/C
$99.95

QA1 High Travel Springs - 10HTBF350

For off-road enthusiasts driving trucks and Jeeps, the QA1 High Travel Springs (10HTBF350) are designed to take your ride to the next level. Whether you're tackling rocky trails or cruising through mud, these springs are engineered to enhance your vehicle's suspension performance, ensuring a smooth and responsive ride.

Key Features

  • Length: 10 inches
  • Spring Rate: 350 rate/in
  • Spring Style: C (4.1 upper I.D. - Flat; 2.5 lower I.D.)

Superior Construction

Crafted from high-tensile chrome silicon alloy spring wire, the QA1 10HTBF350 springs offer remarkable strength while maintaining a lightweight design. With fewer coils and a smaller wire diameter, these springs provide increased travel, allowing for a smoother ride over rough terrain.

Enhanced Performance

The innovative design reduces unsprung weight, which means your vehicle reacts quicker to changes in the terrain. This responsiveness is crucial for off-road adventures, where every bump and dip can affect your control. The springs are also heat-treated and shot peened, ensuring they withstand the rigors of off-road driving.

Durability You Can Trust

With a lifetime guarantee that promises to keep the springs within 2% of their original free height and rate under normal operating conditions, you can count on the QA1 springs to perform consistently. The squared ends are ground for precision, ensuring straight and accurate operation every time you hit the road’or the trail.

Specifications

The 10HTBF350 springs are not just built for performance; they are also marked for easy identification. Each spring clearly displays its free length and spring rate, making it simple to find the perfect fit for your specific setup.

Why Choose QA1 High Travel Springs?

Off-road truck and Jeep owners appreciate the combination of quality and performance that QA1 delivers. These springs are made in the USA, reflecting a commitment to craftsmanship and reliability. Whether you're navigating rocky trails or heading out for a weekend camping trip, the QA1 High Travel Springs will keep your ride comfortable and controlled.

Customer Feedback

"I installed the 10HTBF350 springs on my Jeep, and the difference is night and day. The ride is smoother, and I feel much more in control when off-roading." - Jake M.

"These springs are a game changer for my truck. They handle rough terrain like a pro and make my off-road trips way more enjoyable!" - Sarah L.

"I love how lightweight these springs are. They really improve the suspension performance and make my driving experience much better." - Tom R.

Final Thoughts

If you're serious about off-roading, investing in QA1 High Travel Springs (10HTBF350) is a smart choice. With their robust construction, impressive performance, and lifetime guarantee, these springs will elevate your vehicle's capability on any terrain. Get ready to tackle the outdoors with confidence!

Other Part Numbers:
QA1 #qap10HTBF350

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 $99.96
Shipping Weight: 5.80
Length: 10
Width: 6
Height: 6
Product Added At Sunday 09 August, 2020
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
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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 $84.71 $110.73 ? $99.95 ? 2025-07-11 10:44:35

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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