Hyperco Standard Coilover Spring - ID: 1.45"

Hyperco

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SKU: 18FS150

Hyperco Standard Coilover Spring - ID: 1.45"

$52.00
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Fitment Notes

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

Handling Time

All handling times are estimates and may change at any time.

  • In Stock: 1-3 business days
  • Out of Stock: 8-10 weeks
30-Day Returns

Not quite right? No problem — we offer hassle-free 30-day returns on eligible items. A few exclusions apply.

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Lifetime Manufacturer Warranty

Hypercoils are guaranteed for life to the original purchaser with proof of purchase from Hyperco or our authorized dealers/distributors. The warranty guarantees that the coils will remain within two percent of the original manufacturing tolerances for rate and free length when properly cared for & used in normal racing conditions.

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Product Details

Hyperco Standard Series coilover springs are the most trusted drop-in upgrade for coilover-equipped race cars and high-performance street builds. Sold individually in ID 1.45", each spring delivers tighter rate tolerance, more usable travel, and lower sprung weight than the generic springs shipped with most coilover kits — the difference a Pro driver can feel on turn-in, mid-corner grip, and traction on corner exit.

Select your preferred free length and spring rate from the dropdown. Each spring ships with Hyperco’s lifetime breakage warranty and is wound in the USA from proprietary high-tensile wire. Pair with Hyperco Helper Springs, Bump Springs, or a Hydraulic Spring Perch to dial in the exact ride-height and motion-ratio behavior your platform needs.

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 Series - ID Free Length (in) Rate (lbs/in) Deflection (in) Load (lb) Outside Diameter (in) Solid Height (in) Color
18FS150 FS - 1.45 4.4 150 3.052 457 2.224 1.348 Blue
18FS175 FS - 1.45 4.4 175 2.981 521 2.259 1.419 Blue
18FS200 FS - 1.45 4.4 200 2.913 582 2.233 1.487 Blue
18FS225 FS - 1.45 4.4 225 2.858 643 2.307 1.542 Blue
18FS250 FS - 1.45 4.4 250 2.636 658 2.128 1.764 Blue
18FS300 FS - 1.45 4.4 300 2.583 775 2.095 1.817 Blue
18FS350 FS - 1.45 4.4 350 2.491 871 2.108 1.909 Blue
18FS400 FS - 1.45 4.4 400 2.417 966 2.126 1.983 Blue
18FS450 FS - 1.45 4.4 450 2.335 1050 2.18 2.065 Blue

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