Description
Whether you’re tuning a suspension for road course precision or dialing in a dedicated race car, spring rate selection is non-negotiable—and this QA1 coil-over spring delivers the consistent 130 lb/in rate you need for predictable handling and repeatability. The 2.5-inch inner diameter and 12-inch length fit standard coil-over platforms, making it a direct bolt-in for most aftermarket suspension setups. With QA1’s reputation for manufacturing tight tolerances and consistent spring rates, you’ll get the performance baseline your suspension geometry demands.
- Coil-over spring
- 130 lb/in rate
- 2.5 inch ID
- 12 inch length
- Silver powder coat
- Sold individually
- OEM-grade consistency






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