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 6" Free Length Coilover Spring, 450-1400lbs/in Rate (Choose Rate)
Hyperco 2" I.D. x 6" Free Length Coilover Spring, 450-1400lbs/in Rate (Choose Rate) - Image 2
Hyperco 2" I.D. x 6" Free Length Coilover Spring, 450-1400lbs/in Rate (Choose Rate) - Image 3
Hyperco 2" I.D. x 6" Free Length Coilover Spring, 450-1400lbs/in Rate (Choose Rate) - Image 4

Hyperco 2″ I.D. x 6″ Free Length Coilover Spring, 450-1400lbs/in Rate (Choose Rate)

SKU: HYP-186C Categories: , Tags: , , , , , , , Brand:

$109.95

Hyperco 2″ I.D. x 6″ 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, 6″ (152.4 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 6″ family is offered in rates from 450 lbs/in (79 N/mm) up through 1400 lbs/in (245 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., 6″ (152.4 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)
186C0450 450 78.8 3.386 86.0 1524 691 2.892 73.5 2.614 66.4
186C0500 500 87.6 3.352 85.1 1676 760 2.862 72.7 2.648 67.3
186C0550 550 96.3 3.283 83.4 1806 819 2.93 74.4 2.717 69.0
186C0600 600 105.1 3.416 86.8 2049 929 3 76.2 2.584 65.6
186C0650 650 113.8 3.162 80.3 2056 933 2.924 74.3 2.838 72.1
186C0700 700 122.6 3.317 84.3 2322 1053 3.009 76.4 2.683 68.1
186C0750 750 131.3 3.078 78.2 2308 1047 2.958 75.1 2.922 74.2
186C0800 800 140.1 3.293 83.6 2634 1195 3.203 81.4 2.707 68.8
186C0850 850 148.9 3.199 81.3 2720 1234 3.11 79.0 2.801 71.1
186C0900 900 157.6 3.146 79.9 2831 1284 3.156 80.2 2.854 72.5
186C0950 950 166.4 2.901 73.7 2756 1250 3.02 76.7 3.099 78.7
186C1000 1000 175.1 3.07 78.0 3069 1392 3.128 79.5 2.93 74.4
186C1400 1400 245.2 2.919 74.1 4087 1854 3.435 87.2 3.081 78.3

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, 6″ (152.4 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-186C Categories: , Tags: , , , , , , , Brand:

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