Description
If you’re tuning a coil-over suspension system, spring rate is everything—and this Hyperco unit delivers the 400 lb/in stiffness needed for precision handling without sacrificing ride quality. Whether you’re building a track-focused setup or dialing in a performance street car, this 10-inch spring integrates seamlessly into most coil-over platforms. The robust construction and proven Hyperco reliability mean you’re investing in consistent, predictable suspension behavior lap after lap.
- 1.875 in ID
- 400 lb/in rate
- 10 in length
- Coil-over compatible
- Blue powder coat
- Sold individually






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