QA1 Precision Products, Inc
QA1 2-1/2in ID Spring - 10in Length x 550lbs/in - Chrome Plated
SKU: Q00B 10CS550
Description
Part #: 10CS550
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.
Features:
- 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
Coil spring with a 550 lb spring rate. Made with chrome silicon and has a chrome plated finish. 2-1/2" inner diameter and a 10" length.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Specifications
| Brand | QA1 Precision Products, Inc |
| Part Number | Q00B 10CS550 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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