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Vivid Racing Gear 
QA1 11HTBF250 High Travel Spring
If you're looking for a high-performance spring that combines durability with lightweight design, the QA1 11HTBF250 is an excellent choice. This spring is specifically engineered to enhance your vehicle's suspension system, providing both superior travel and responsiveness.
Key Features
- Length: 11 inches
- Spring Rate: 250 lbs/in
- Spring Style: C (4.1 upper I.D. - Flat; 2.5 lower I.D.)
- Coating: Silver powder-coated finish for added protection
Benefits of the QA1 11HTBF250
This spring is crafted from high-tensile chrome silicon alloy spring wire, which allows for fewer coils and a smaller wire diameter. The result? A lighter spring that offers increased travel thanks to the larger distance between coils. This design minimizes unsprung weight, enabling quicker reactions and optimizing your suspension's performance on the road or track.
Durability and Manufacturing Excellence
QA1 takes pride in its manufacturing process. Each spring undergoes cold winding, heat treating, and shot peening to ensure maximum strength and longevity. The squared ends are ground precisely for straight and consistent operation, while the springs are marked clearly with their free length and rate for easy identification.
Lifetime Guarantee
Rest easy knowing that the QA1 11HTBF250 comes with a lifetime guarantee. Under normal operating conditions, these springs are guaranteed to remain within 2% of their original free height and rate, ensuring you get the performance you expect for years to come.
Specifications
| Property | Details |
|---|---|
| Length | 11 inches |
| Spring Rate | 250 lbs/in |
| Upper I.D. | 4.1 inches (Flat) |
| Lower I.D. | 2.5 inches |
| Coating | Silver powder coat |
Customer Reviews
"The QA1 11HTBF250 springs have completely changed the way my car handles. The lightweight design really makes a difference in responsiveness, and I can feel the improved travel on rough terrain!"
"I've tried several springs in the past, but none compare to the QA1. The quality is evident, and the lifetime guarantee gives me peace of mind. Highly recommend!"
Other Part Numbers:
QA1 #qap11HTBF250
⚠ 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 | $99.96 |
| Shipping |
Weight: 5.50 Length: 13 Width: 7 Height: 7 |
| 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 | $84.71 | $110.73 | ? | $99.95 | ? | 2025-07-11 10:44:35 |
