Fit My 4x4

Jeep Wrangler JK – (2007 on) – Load Coil Spring


All Ironman 4×4 coil springs are CNC Cold coiled to ensure perfect consistency and accuracy. The result of cold coiling means that springs are subjected to less heat during the manufacturing process to help maintain the properties of the material and resulting in longer life.


  • Quantity Required 1
  • Estimated Lift 40mm
  • Additional Load 50-110kg
  • Package Details Pair
  • Material Diameter 15.5mm
  • Free Height 460/450mm
  • End I/D 73/103
  • Spring Rate (N/mm) 36
  • Spring Rate (Ibf/in) 206

Additional Notes: Vehicles with independent suspension must maintain a minimum of 60mm downward suspension travel.

When Ordering: Select springs in accordance with your vehicles additional load.

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