Description
Precision coil-over suspension tuning demands springs engineered to exact specifications, and the QA1 C/O Spring delivers repeatability and reliability across countless track sessions and street applications. With a 100 lb/in spring rate, this coil spring offers the control needed for responsive handling adjustments without sacrificing ride quality. The 2.5-inch ID and 10-inch length fit standard coil-over packages, making this a direct bolt-in solution for builders and tuners prioritizing performance consistency.
- Coil-over spring
- 2.5 in ID
- 10 in length
- 100 lb/in rate
- Silver powder coat
- Sold individually






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