DESCRIPTION
All Ironman 4x4 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: 40mm
Additional Load: 0-200kg
Package Details: Pair
Attributes: Suits long wheel base vehicles or constant load short wheel base vehicles.
Monocoque Bodies: Vehicles with Monocoque body construction can be subject to increased NVH (Noise) with upgraded suspension installed.
Additional Notes: Vehicles with independent suspension must maintain a minimum of 60mm downward suspension travel.
Material Diameter: 21mm
Free Height: 350/340mm
End I/D: 113
Spring Rate (N/mm): 137-166
Spring Rate (Ibf/in): 782-948