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Vivid Racing Gear 
QA1 9HT350B High Travel Coil Spring
Looking for a high-performance coil spring that delivers superior travel and durability? The QA1 9HT350B High Travel Coil Spring is designed to meet the demands of serious automotive enthusiasts. With its innovative features and robust construction, this spring is a fantastic choice for those looking to enhance their vehicle's suspension system.
Key Features
- Length: 9 inches
- Spring Rate: 350 lb/in
- Inner Diameter: 2.500 inches
- Finish: Sleek Black Powder Coat
Exceptional Design and Performance
The QA1 9HT350B spring stands out with its high-tensile chrome silicon alloy construction, which ensures strength and longevity. The unique coil design features fewer coils and a smaller wire diameter, contributing to reduced unsprung weight. This means your vehicle can react faster to road conditions, improving handling and ride quality.
Manufacturing Excellence
Every QA1 spring undergoes rigorous manufacturing processes, including:
- Cold Wound: For enhanced strength and durability.
- Heat Treated: Ensures the spring maintains its integrity under stress.
- Shot Peened: Increases fatigue resistance for a longer lifespan.
- Squared Ends: Each end is ground for consistent and accurate operation.
Guaranteed Quality
QA1 is committed to quality, offering a lifetime guarantee on all their springs. You can trust that the 9HT350B will remain within 2% of its original free height and rate under normal operating conditions, providing you with peace of mind on the road.
Customer Insights
Users of the QA1 9HT350B have praised its performance, noting that the lighter weight and increased travel have made a noticeable difference in their vehicle's handling. Many appreciate the high-quality finish and the fact that these springs are made in the USA, reflecting a commitment to craftsmanship and reliability.
Fitment and Compatibility
The 9HT350B is designed to fit a wide range of applications, making it an ideal choice for custom builds or upgrades. Whether you're hitting the track or navigating rough terrain, this coil spring will provide the support and responsiveness you need.
Conclusion
If you're serious about performance and looking for a reliable coil spring, the QA1 9HT350B High Travel Coil Spring is an excellent option. With its advanced design, high-quality materials, and lifetime guarantee, you can trust that this product will meet your needs for years to come.
Other Part Numbers:
QA1 #qap9HT350B
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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 ExpertsThe 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 FacilityThe 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 RacingIf 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.
| Sale price | None |
| Wholesale price | $74.95 |
| Shipping |
Weight: 3.50 Length: 10 Width: 4 Height: 4 |
| 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 |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $63.52 | $83.03 | ? | $74.95 | ? | 2025-07-11 10:44:39 |
