Description
Coil-over suspension requires precision-matched spring rates to dial in your chassis geometry and achieve consistent performance across varying track conditions. The QA1 C/O Spring delivers a moderate 325 lb/in rate in a compact 10-inch package, making it ideal for street-strip builds and amateur road racing setups where predictable handling and adjustability are non-negotiable. Whether you’re fine-tuning dampening for a weekend warrior or building a dedicated track car, this spring provides the tunability you need without the guesswork.
- 2.5 inch ID
- 10 inch length
- 325 lb/in rate
- Coil-over compatible
- Silver powder coat
- Sold individually






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