ARB 63043 Old Man Emu Nitrocharger Plus Rear Shock Absorber

The ARB Old Man Emu (OME) Nitrocharger Plus 63043 is a premium rear shock absorber engineered to deliver balanced off-road performance without sacrificing on-road driving comfort. Combining the latest advances in valving technology with rugged construction, the Nitrocharger Plus is purpose-built for 4x4 touring, heavy hauling, and challenging terrain.

Vehicle-specific damping is at the core of the Nitrocharger Plus design. ARB's Ride Control Engineers tailor shock absorber valving to work in concert with OME springs, accounting for different loads and vehicle setups to ensure a cohesive, finely tuned suspension system. These dampers minimize body roll, enhance steering response, and deliver a more controlled, confident ride across all terrain types.

Key Features:

• Twin-tube body construction — outer reserve tube shields internal components from stone damage and off-road debris
• Heavy-gauge (1.6mm) steel reserve tube — 23% more effective than standard 1.3mm wall tubing for added protection
• 18mm induction-hardened chrome piston rod — engineered to withstand heavy loads and rigorous 4x4 use
• Six multi-deflective valving discs — durable rebound and compression disc stacking on either side of the free-flowing piston for maximum ride and handling performance
• High-performance petroleum-based fluid — formulated to resist fade and aeration for improved durability and consistent performance
• Integrated high-flow piston — reduces aeration and high oil temperatures, extending shock life
• Triple-lip oil seal — virtually eliminates contaminant ingress for long service life
• Vehicle-specific polyurethane and rubber bushings — high-quality bushes engineered for extended shock life
• Impact-resistant polyamide dirt shield — provides additional protection from stone chips and off-road debris
• Designed and manufactured in Australia

The Nitrocharger Plus is ideally paired with OME vehicle-specific coil springs and excels at carrying heavy loads, towing, and navigating challenging off-road landscapes — delivering a customized and responsive ride every time.