C-Series 2 x 5 in. Spring - 300 lbs.
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HYPERCOPART NUMBER: 557-185C0300

C-Series 2 x 5 in. Spring - 300 lbs.

$11100
ShippingShips on 09/08/2026
Lowest PriceLowest Price Guarantee

2 x 5 in. Springs
Coil-Over Suspension Spring
  • Length: 5 in.
  • Spring Rate: 300 lbs.
  • Diameter: 2 in.
  • Total Deflection: 3.347 in.

    Motorsports Applications

    • Circle Track and Sports Car Racing
    • Light Weight Street Performance Vehicles

      Additional Benefits:

      • High Tensile Chrome Silicone
      • 2 percent Linearity Tolerance From 20 - 60 percent deflection
      • 4 percent Linearity Tolerance from 61 - 80 percent deflection
      • Maintain free length and rate throughout a long-lasting, operational life
  • Part TypeCoilover Shock Spring
    BrandHYPERCO
    Part CategoryPerformance Parts
    Part FitmentUniversal
    Vendor Part Number185C0300
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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