HYP1816E0550 Hyperco Hypercoils 3″ID SPRINGS/ 16 ” FREE LENGTH


  • Accurate & Consistent Rates
  • Consistent Free Lengths and Installed Heights
  • Maximium Deflection
  • Ultra Lightweight
  • Lifetime Guarantee

Product Description
Properly engineered and manufactured suspension coils will not lose free length or installed height under normal racing conditions. Hyperco uses high-end, computerized scale test equipment. This confirms and ensures accuracy and consistency. Rate and load testing in .050″ increments in tabular and graph form validate spring load per unit of deflection. Hyperco also utilizes a unique “Axial Load” scale to measure dynamic load performance. The material used in produci… More >>

HYP1816E0550 Hyperco Hypercoils 3″ID SPRINGS/ 16 ” FREE LENGTH