Ironman 4x4 Suspension Kit 45mm Lift(Performance with Gas Shocks)(LWB Diesel)

Ironman 4X4 Suspension Kit Spring and Shock Absorber Selection

Ironman 4x4 offer a complete integrated range of suspension kits, designs which have evolved over 50 years of suspension experience.

Ironman 4x4 recognise that there is no single solution practical for the varying needs of 4x4 owners and different driving conditions, therefore Ironman
4x4 offer a wide selection of matched components, once fitted will transform the vehicle around the drivers needs.

Kit Contents
2 x Struts
2 x Shocks
4 x Coil Springs

How Much Lift Will I Get?

All Ironman Springs are designed to provide vehicle lift over standard.
For Leaf Springs expect at least 50mm and for Coil Springs expect 40mm

IFS or IRS (Independent Suspension) equipped vehicles generally lift
around 35mm. Ironman 4x4 Suspension can be supplied Suitable For
different driving styles; comfort, performance & constant load.

Why Choose Nitro Gas or Foam Cell?

Ironman Nitro Gas Shock Absorbers with 35mm Piston, were developed
for the 4x4 owner who drives mostly onroad but still requires enhanced
ride, comfort and strength for week end offroad adventure.

Ironman Foam Cell Shock Absorbers with 41mm Piston, were
developed to perform best on 4x4’s used in demanding and extended
offroad conditions. The Foam Cell Shock Absorber is also versatile at
providing a comfortable ride onroad.


Nitro Gas: Part number suffix GR
Twin Tube 35mm Bore and Piston
These shock absorbers are best suited to medium and heavy loads. Vehicle will become firmer and more responsive. Will provide excellent
resistance to body roll when cornering.

Nitro Gas Soft Ride: Part number suffix GRC
Twin Tube 35mm Bore and Piston
These shock absorbers are available for selected vehicle`s where comfort is preferred rather than firm control. The softer valving is best suited to
light or no load applications.

Foam Cell: Part number suffix FE
Twin Tube 41mm Bore and Piston
These shock absorbers provide similar feel to the Nitro Gas GR shock absorber. The Foam Cell shock absorber features a larger piston and bore
size to allow for more oil capacity which allows the shock absorber to operate cooler in rough offroad conditions or long haul corrugations


Leaf Springs: Part number suffix A.
Will provide some lift from standard and used where comfort is preferred rather than firm control. This design is best suited to light or no load

Coil and Leaf Springs: Part number suffix B.
Ride will be firmer than original by around 20% and suitable for light to medium loads. This spring is recommended when the given load may be
occasional or temporary. Excellent for vehicles which have some accessories fitted.

Coil and Leaf Springs: Part number suffix C.
Will provide excellent support for vehicle`s carrying constant heavy loads.
Suitable when multiple heavy accessories or steel tray’s / toolboxes
These springs should be avoided when vehicle has light or no load

Leaf Springs: Part number suffix D.
Extra heavy duty springs designed to support heavier constant loads
when heavy accessories are combined with heavy payloads.

Vehicle Information
Lift Height 0-2 inch


Genuine/Non Genuine – Advertised parts are not genuine (unless specifically stated) and manufacturer references are for application purposes only. Only items that are specifically noted as Genuine OEM can be presumed as genuine parts.

Superior Engineering is not sponsored, approved, affiliated or otherwise associated with any genuine or original parts manufacturer, distributor or dealer.

Identification and Guidance Only – Photos are for identification purposes only and may be of either genuine or non-genuine parts.
All manufacturers names, symbols and descriptions on this website are used for reference purposes only, and it is not implied that any units or parts listed is the product of these manufacturers.

Original Equipment Manufacturer "OEM" part/reference numbers are listed for information/reference purposes only. Trademarks identifying these parts are those of each OEM and are the property of their owners and are not used, or authorized for use, by Superior Engineering. Cross-referenced parts from the Original Equipment Manufacturer "OEM" are listed for information purposes only.

Superior Engineering has no associations and/or claims to be associated with OEM Vehicle Manufacturers and their Companies worldwide. Any implied associations are purely coincidental and are not inferred. Superior Engineering is a supplier of fully interchangeable non-genuine spare parts (alternatives) for equipment produced by manufacturers using in accordance with law OEM Vehicle Manufacturers and their products, i.e. suspension parts, steering components, manufactured items, vehicle accessories etc. Alternative spare parts produced by Superior Engineering are manufactured according own technological documentation developed with the use of reverse engineering.

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