Description
If you’re building a race-ready suspension or tuning a performance coil-over setup, spring rate consistency is non-negotiable. The Hyperco 188B0125 delivers a moderate 125 lb/in spring rate in a compact 8-inch package, making it ideal for closed-course racing, autocross, and street performance applications where you need predictable load characteristics without excessive stiffness. This is the kind of foundational component that separates dialed-in setups from guesswork.
- 2.5″ Inner Diameter
- 8″ Overall Length
- 125 lb/in Rate
- Hyperco Engineered
- Blue Powder Coat
- Sold Individually
- Coil-Over Compatible
- High-Grade Steel






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