ARB 63133 Old Man Emu Nitrocharger Plus Rear Shock Absorber

The ARB Old Man Emu Nitrocharger Plus rear shock absorber is engineered to deliver exceptional off-road performance while maintaining comfortable on-road driving. Designed and manufactured in Australia, this premium shock absorber combines vehicle-specific tuning with advanced damping technology to handle varying loads and terrain conditions with confidence.

Advanced Performance Features:

• Multi-Disc Compression Valving: Six precision-tuned valving discs provide superior ride quality and handling performance across all driving conditions
• Heavy Gauge Reserve Tube: 1.6mm steel construction offers 23% more protection than standard 1.3mm tubing, safeguarding internal components from stone damage and trail hazards
• Dual-Stack Deflective Disc Technology: Multi-deflective disc stacking on both sides of the free-flowing piston enables infinite tuning options for optimal damping control
• Nitrogen Gas Pressurization: Expands temperature operating range and improves oil flow through valving for consistent performance
• 18mm Induction Hardened Chrome Piston Rod: Super strong construction engineered to withstand heavy loads and demanding 4x4 touring
• High-Performance Oil: Petroleum-based formula resists fade and aeration for improved durability and shock absorber longevity

Engineering Excellence:

• Twin-tube design with heavy-gauge steel construction for maximum strength and durability
• Vehicle-specific bushings manufactured from polyurethane and rubber materials for extended service life
• Integrated high-flow piston reduces oil aeration and high temperature buildup
• Vehicle-specific tuning calibrated for optimal ride control and load-carrying capacity
• Direct replacement for OE and aftermarket shock absorbers

Old Man Emu Nitrocharger Plus shocks are designed to be paired with OME vehicle-specific coil springs for a complete suspension system. Whether carrying heavy loads, towing, or navigating challenging landscapes, these shock absorbers minimize body roll, enhance steering response, and deliver a controlled, responsive ride that inspires confidence on any terrain.