Springs Sold Individually
1/4 Midget and Formula SAE Coil-Over Springs feature the HYperco OBD "Body Bulge" design to optimize end coil orientation and maximize rate linearity.
- Free length: 4.4”
- Spring rates: 150#/in to 450#/in
- Material: High tensile chrome silicone
- Finish: Hyperco dark blue powder coat
Key Benefits of FSAE Suspension Springs
- More usable deflection
- Less weight than standard suspension springs
- 2% rate linearity tolerance from 20% to 60% of deflection
- 4% rate linearity tolerance from 61% to 80% of deflection
- Designed to fit standard hardware
- Maintain free length and rate throughout a near infinite operational life
MATERIAL:
Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world.
DESIGN:
The life of a suspension coil is directly related to the design and materials used. Hypercoils are designed to be as light as possible with maximum deflection and at the same time endure the stresses of the extreme conditions common to motor racing. Because raw materials are ordered in mill-runs and not ordered from a mill's regular inventory we are not constrained to designing from stock wire sizes. Having a larger range of wire sizes available allows our engineers to be design specific for each application. Hypercoils are designed and manufactured to retain their rate and free length for several seasons. A properly designed and manufactured spring will not lose free length under normal racing applications.
