Description
If you’re building a coil-over suspension system or upgrading your existing setup, spring rate consistency is critical to achieving predictable handling and proper load control. The QA1 12HT300 delivers a 300 lb/in rate in a compact 2.5-inch ID package, making it ideal for high-travel applications where space and performance can’t be compromised. Silver powder coat protection ensures durability in harsh racing and street environments without sacrificing appearance.
- Coil-over spring
- 2.5 inch ID
- 12 inch length
- 300 lb/in rate
- High-travel design
- Silver powder coat
- Sold individually






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