Product Details
Hyperco Helper Springs remove slack from your coilover at full droop — the simplest fix for a noisy, clunking suspension and the cleanest way to keep your main spring captive when the wheel is fully extended. Used on everything from time-attack builds to Pro Stock chassis, they install in minutes with no other changes.
Select by ID and free length to match your main coilover spring. Hyperco helper springs are wound in the USA and covered by the same lifetime breakage warranty as the rest of the Hyperco line.
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 | Inside Diameter (in) | Free Length (in) | Color |
| HELPERSPRG-2.25 | 2.25 | 4 | Blue |
| HELPERSPRG-60MM | 2.3622 | 4 | Blue |
| CS100 | 2.5 | 4 | Blue |
| CS650 | 2.5 | 6 | Blue |
| CS600 | 2.5 | 6 | Blue |
| HELPERSPRG-3.00 | 3 | 5 | Silver |

