Product Details
Hyperco Conical Coilover Springs combine a 2.5” upper ID with a 5” lower seat, giving you the packaging of a small-ID spring with the load capacity of a full-size conventional — exactly what big-aero pro-touring, stock car, and long-travel builds need when ride height is tight.
Each spring is sold individually and built in the USA from Hyperco’s proprietary high-tensile wire. Lifetime breakage warranty included.
About Hyperco
Hyperco has engineered precision suspension springs in the USA since 1970, supplying teams in Formula 1, IndyCar, NASCAR, Pirelli World Challenge, and top drift and time-attack programs. Every spring is wound from proprietary high-tensile steel and backed by a lifetime warranty against breakage.
Specifications
| SKU | Free Length (in) | Rate (lbf/in) | Deflection (in) | Load (lb) | Solid Height (in) |
| 1816SB0125 | 16 | 125 | 12.641 | 1580 | 3.359 |
| 1818SB095 | 18 | 95 | 13.858 | 1316 | 4.142 |
| 1818SB0110 | 18 | 110 | 13.871 | 1525 | 4.129 |

