Description
Coil Spring - Coil-Over - 2.5 in ID - 10 in Length - 250 lb/in Spring Rate - Steel - Chrome - Each
QA1 2-1/2in ID Spring - 10in Length x 250lbs/in - Chrome Plated
Additional Information
Coil spring with a 250 lb spring rate. Made with chrome silicon and has a chrome plated finish. 2-1/2" inner diameter and a 10" length.
Part Type
Coil Spring
Product Overview
GREAT APPEARANCE
QA1’s chrome coil springs offer a clean, polished look for your suspension setup. These springs are available in a variety of lengths and rates to suit your build and are designed for use with coil-over shocks. Perfect for hot rods, street rods, and classic builds where style matters as much as performance.
DESIGNED FOR QA1 COIL-OVER SHOCKS
With a 2.5" inside diameter, these chrome coil springs are built to fit QA1 coil-over shocks and other coil-over systems that use standard 2.5" ID springs.
LIFETIME GUARANTEE
All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions, giving you long-term confidence in your suspension performance.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:16:01
Features
- Designed to be as light as possible with maximum travel and superb performance
- High luster chrome finish offers the ultimate appearance
- Lifetime guarantee to remain within 2% of their original free height
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Brand: | QA1 |
| Color: | Silver |
| Description: | QA1 2-1/2in ID Spring - 10in Length x 250lbs/in - Chrome Plated |
| End 1 Type: | 2.5in ID Flat |
| End 2 Type: | 2.5in ID Flat |
| Finish: | Uncoated |
| Free Height: | 10 |
| Grade Type: | Performance |
| Manufacturer Part Number: | 10CS250 |
| Material: | Chrome Silicon Spring Steel |
| Maximum Inside Diameter: | 2.5 |
| Part Number: | qap10CS250 |
| Seat Included: | No |
| Spring Rate: | 250 |
| Spring Type: | Chrome Plated |
| Suspension Grade Type: | Performance |
| Title: | QA1 Coil Spring 10CS250 |
| UPC: | 806990025739 |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Qa1 |
| StreetFX SKU | qap10CS250 |
| SFX Item ID | 4091494 |
| Accounting SKU | qap-10CS250 |
| Manufacturer SKU | 10CS250 |
| Manufacturer UPC | 806990025739 |
| Alternative References | 10CS250, QA1-10CS250, QA110CS250 |
Coilover Spring, 250 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Chrome Plated, Each
Springs for the stresses of racing! QA1 coil springs are designed to withstand the high-stress levels of modern suspensions. They are manufactured from high-quality chrome silicone steel, heat-treated and shot-peened, and then powdercoated or plated for protection and appearance. Each spring is guaranteed to be within five percent of its advertised rate.
| Product Attributes | |
|---|---|
| Brand | QA1 |
| Manufacturer's Part Number | 10CS250 |
| Part Type | Coilover Springs |
| Product Line | QA1 Coil Springs |
| UPC | 806990025739 |
| Coilover Spring Inside Diameter (in.) | 2.500 in. |
| Coilover Spring Inside Diameter (mm) | 63.50mm |
| Coilover Spring Length (in.) | 10.000 in. |
| Coilover Spring Length (mm) | 254.00mm |
| Progressive Rate Spring | No |
| Coilover Spring Rate (lbs/in) | 250 lbs./in. |
| Spring Finish | Chrome |
| Quantity | Sold individually. |
| Manufacturer Attributes | |
|---|---|
| Title | QA1 Coil Spring 10CS250 |
| Brand | QA1 |
| Manufacturer Part Number | 10CS250 |
| UPC | 806990025739 |
| Manufacturer Designation | Spring Chrome Silicon 2-1/2 Id 10-250 Lbs Chrome Plated |
| Product Class | Coil Spring |
| Construction/Type | Coil spring with a 250 lb spring rate. Made with chrome silicon and has a chrome plated finish. 2-1/2" inner diameter and a 10" length. |
| Product Outline | Lifetime guarantee to remain within 2% of their original free height Designed to be as light as possible with maximum travel and superb performance High luster chrome finish offers the ultimate appearance |
| Vehicle Brief | QA1 Chrome Coil Spring |
| Market Description | Available in a chrome plated or silver powder coated finished, QA1's 2.5" I.D. Coil Springs are offered in 6" to 14" free length. QA1's springs are strong, consistent and have a long life because they are made with the highest quality materials. A lifetime guarantee ensures that all QA1 springs will stay within 2% of the original free height and rate under normal operating conditions. Chrome Silicon Steel (CrS), All QA1 springs are manufactured using the highest quality materials for high strength, consistency and long life. Cold Wound - Heat Treated - Shot Peened, All QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared Ends, All QA1 springs are ground at both ends to ensure straight, consistent and accurate operation. Protective Coated, QA1 springs are either silver powder coated for excellent longevity, or are polished and chrome plated for the ultimate in appearance. Lengths and Rates Marked, All QA1 springs are clearly marked with the free length of the spring and spring rate for quick and easy identification. LIFETIME GUARANTEE, All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions. |
Compatibility
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