Description

All Ironman coil springs are designed to provide a safe, comfortable ride while also providing additional ground clearance.

Ironman 4x4 coil springs are CNC cold wound and bar peeled for maximum reliability and consistency, every coil spring is ‘shot-blasted’ to ensure long life, preset to its solid height and load tested to avoid spring sag.

All springs are electro-static powder-coated for a gleaming appearance. Available in raised height and perfectly matched to Ironman 4x4 Shock Absorbers.

Specifications

  • Quantity Required: 1
  • Estimated Lift: 100mm
  • Additional Load: 0-50kg
  • Package Details: Pair
  • Attributes: 4" lift
  • Additional Notes: JK 4" Lift kit may not be legal for road use in your area, certification may be required for on-road use.
  • Material Diameter: 15mm
  • Free Height: 500mm
  • End I/D: 73/103
  • Spring Rate (N/mm): 32
  • Spring Rate (Ibf/in): 183
  • Notes: 4" Lift components should be used together with appropriate geometry correction components.

Compatibility

  • Front:Jeep Wrangler JK 2006+
  • All Ironman coil springs are designed to provide a safe, comfortable ride while also providing additional ground clearance.

    Ironman 4x4 coil springs are CNC cold wound and bar peeled for maximum reliability and consistency, every coil spring is ‘shot-blasted’ to ensure long life, preset to its solid height and load tested to avoid spring sag.

    All springs are electro-static powder-coated for a gleaming appearance. Available in raised height and perfectly matched to Ironman 4x4 Shock Absorbers.

    • Quantity Required: 1
    • Estimated Lift: 100mm
    • Additional Load: 0-50kg
    • Package Details: Pair
    • Attributes: 4" lift
    • Additional Notes: JK 4" Lift kit may not be legal for road use in your area, certification may be required for on-road use.
    • Material Diameter: 15mm
    • Free Height: 500mm
    • End I/D: 73/103
    • Spring Rate (N/mm): 32
    • Spring Rate (Ibf/in): 183
    • Notes: 4" Lift components should be used together with appropriate geometry correction components.
  • Front:Jeep Wrangler JK 2006+
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