Description
A quality coil-over spring is fundamental to dialing in your suspension’s ride height and handling characteristics. The Hyperco 186B0400 delivers a stiff 400 lb/in spring rate in a compact 6-inch package, making it ideal for dedicated race cars and aggressive street builds where precision tuning matters. Paired with a compatible coil-over shock, this spring gives you the adjustability and consistency needed to extract maximum performance lap after lap.
- 2.5-inch inner diameter
- 6-inch overall length
- 400 lb/in spring rate
- Coil-over design
- Blue powder coat finish
- Sold individually






Reviews
There are no reviews yet.