Description
If you’re tuning a high-performance suspension setup, spring rate selection is non-negotiable—it directly affects your car’s handling balance, ride height control, and tire contact patch under load. The Hyperco 188A0350 coil-over spring delivers a stiff 350 lb/in rate in a compact 8-inch package, making it ideal for road racing, autocross, and drift platforms where precision suspension geometry matters. Its 2.25-inch inner diameter integrates seamlessly with most coil-over kits, giving you the consistency and repeatability serious drivers demand.
- 350 lb/in spring rate
- 2.25 in inner diameter
- 8 in total length
- Coil-over compatible
- Blue powder coat finish
- Sold individually






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