Description
A properly tuned front spring is the foundation of responsive handling and consistent lap times. The Hyperco 18Y0900 delivers a 900 lb/in spring rate in a compact 5-inch ID package, making it ideal for lightweight race cars, formula vehicles, and custom builds where vertical space is limited. With its conventional coil design and proven blue powder coat finish, this spring offers the durability and predictability serious racers demand.
- 900 lb/in spring rate
- 5.0 in outer diameter
- 9.5 in total length
- Conventional coil design
- Front application
- Blue powder coat
- Sold individually






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