Description
If you’re building a high-travel suspension setup, spring rate consistency and durability are non-negotiable. The QA1 C/O Spring delivers a precise 225 lb/in rate in a compact 2.5-inch ID format, making it ideal for coil-over applications where space and performance tuning demand exactitude. Whether you’re fine-tuning a road course car or dialing in a street/strip build, this silver-coated spring provides the predictable, linear support your suspension geometry requires.
- Coil-over spring
- 2.500 inch ID
- 10.000 inch length
- 225 lb/in rate
- High-travel design
- Silver powder coat
- Sold individually






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