1-844-F1PARTS | 1-844-317-2787 | sales@formularaceparts.com | About | Contact

1-844-F1PARTS | 1-844-317-2787
sales@formularaceparts.com | About | Contact

Hyperco 2" I.D. x 5" Free Length Coilover Spring, 250-2200lbs/in Rate (Choose Rate)
Hyperco 2" I.D. x 5" Free Length Coilover Spring, 250-2200lbs/in Rate (Choose Rate) - Image 2
Hyperco 2" I.D. x 5" Free Length Coilover Spring, 250-2200lbs/in Rate (Choose Rate) - Image 3

Hyperco 2″ I.D. x 5″ Free Length Coilover Spring, 250-2200lbs/in Rate (Choose Rate)

SKU: HYP-185C Categories: , Tags: , , , , , , , Brand:

$109.95

Hyperco 2″ I.D. x 5″ Free Length Coilover Springs

Hyperco high-performance coil-over springs, or “Hypercoils” are the benchmark in motorsport suspension. These 2″ (50.8 mm) inside diameter, 5″ (127.0 mm) free length springs (Hyperco C series) are precision CNC-wound from premium high-tensile alloy steel and 100% load-tested for accurate, repeatable spring rates that hold true throughout their travel — so the rate on the label is the rate on the car.

Compared to conventional suspension springs, Hyperco coil-over springs provide more usable deflection and weigh less, reducing unsprung and overall vehicle weight. The 2″ I.D. is the motorsport standard, fitting virtually all coilover kits and threaded-body shocks using a 2″ I.D. spring seat (verify your perch/slider).

Choose Your Spring Rate

Select your required spring rate from the dropdown. This 2″ x 5″ family is offered in rates from 250 lbs/in (44 N/mm) up through 2200 lbs/in (385 N/mm). Use the rate specified by your chassis setup sheet or suspension tuner. Each spring is sold individually; most applications use them in matched pairs.

Specifications by Rate (Imperial & Metric)

All springs: 2″ (50.8 mm) I.D., 5″ (127.0 mm) free length, C series, blue powder-coat finish. Deflection, max load, outside diameter, and solid height vary by rate:

SKU Rate (lbs/in) Rate (N/mm) Deflection (in) Deflection (mm) Max Load (lb) Max Load (kg) O.D. (in) O.D. (mm) Solid Ht. (in) Solid Ht. (mm)
185C0250 250 43.8 3.266 83.0 816 370 2.76 70.1 1.734 44.0
185C0300 300 52.5 3.347 85.0 1004 455 2.817 71.6 1.653 42.0
185C0350 350 61.3 3.227 82.0 1129 512 2.878 73.1 1.773 45.0
185C0400 400 70.1 3.18 80.8 1272 577 2.873 73.0 1.82 46.2
185C0450 450 78.8 3.101 78.8 1396 633 2.924 74.3 1.899 48.2
185C0500 500 87.6 2.897 73.6 1448 657 2.814 71.5 2.103 53.4
185C0550 550 96.3 2.967 75.4 1632 740 2.994 76.0 2.033 51.6
185C0600 600 105.1 2.832 71.9 1699 771 2.85 72.4 2.168 55.1
185C0650 650 113.8 2.885 73.3 1875 850 2.965 75.3 2.115 53.7
185C0700 700 122.6 2.674 67.9 1872 849 2.892 73.5 2.326 59.1
185C0750 750 131.3 2.636 67.0 1976 896 2.908 73.9 2.364 60.0
185C0800 800 140.1 2.752 69.9 2202 999 3 76.2 2.248 57.1
185C0850 850 148.9 2.702 68.6 2296 1041 2.924 74.3 2.298 58.4
185C0900 900 157.6 2.694 68.4 2424 1100 3.061 77.7 2.306 58.6
185C0950 950 166.4 2.673 67.9 2539 1152 3.104 78.8 2.327 59.1
185C1000 1000 175.1 2.632 66.9 2631 1193 3.094 78.6 2.368 60.1
185C1100 1100 192.6 2.595 65.9 2854 1295 3.176 80.7 2.405 61.1
185C1200 1200 210.2 2.504 63.6 3004 1363 3.151 80.0 2.496 63.4
185C1300 1300 227.7 2.476 62.9 3219 1460 3.172 80.6 2.524 64.1
185C1400 1400 245.2 2.422 61.5 3391 1538 3.164 80.4 2.578 65.5
185C1600 1600 280.2 2.345 59.6 3751 1701 3.211 81.6 2.655 67.4
185C1800 1800 315.2 2.228 56.6 4010 1819 3.231 82.1 2.772 70.4
185C1900 1900 332.7 2.009 51.0 3816 1731 3.15 80.0 2.991 76.0
185C2100 2100 367.8 2.04 51.8 4283 1943 3.17 80.5 2.96 75.2
185C2200 2200 385.3 2.101 53.4 4623 2097 3.19 81.0 2.899 73.6

Metric values are converted from Hyperco’s published imperial specifications (1 lb/in = 0.175 N/mm; 1 in = 25.4 mm; 1 lb = 0.454 kg) and rounded.

Features

  • Nominal 2″ (50.8 mm) inside diameter, 5″ (127.0 mm) free length
  • Hyperco C series, blue powder-coat finish
  • Precision CNC-wound, 100% rate-tested and validated
  • High-tensile alloy steel; corrosion-resistant finish
  • Lifetime warranty against loss of free height beyond Hyperco spec
  • Proudly made in the USA — trusted in NASCAR, IndyCar, and pro road racing

Need a rate not shown, a different free length or I.D.? Contact us — we can get the full Hyperco range.

SKU: HYP-185C Categories: , Tags: , , , , , , , Brand:

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