Nitrocharger 4x4 shock absorbers were specifically designed with the unique driving conditions in Australia in mind, where vehicles are often heavily loaded, loaded with accessories and driven on harsh Outback roads for extended periods.

The engineers at Old Man Emu specialize exclusively in 4WD suspension systems and are the ones who really know the ideal valve configuration for each vehicle, a feature that really sets the Nitrocharger apart from its competition. In many cases, multiple shock absorber applications will be listed for a vehicle to ensure the proper match, regardless of spring or leaf spring selection, accessory fitment, or load requirements. And while OME Nitrochargers will improve overall performance when fitted with standard springs, more substantial benefits can be achieved when installed in conjunction with Old Man Emu springs, for a complete, integrated 4WD suspension system.