Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world!
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.
Hypercoils are designed and manufactured to retain their rate and free length for several reasons.
Inside Diameter(in): 2.5"