ARB 63112 Old Man Emu Nitrocharger Plus Rear Shock Absorber

The ARB Old Man Emu Nitrocharger Plus 63112 is a premium twin-tube gas shock absorber designed to deliver exceptional off-road performance while maintaining smooth on-road driving characteristics. This rear shock combines vehicle-specific tuning with proven durability, making it an ideal upgrade for 4WD and RWD trucks and SUVs.

Key Features:

• Vehicle-Specific Tuning: Tested and calibrated for specific applications to provide optimal damping across various load conditions and driving scenarios
• Twin-Tube Construction: Heavy-gauge steel reserve tube (1.6mm wall thickness) provides 23% more protection than standard 1.3mm tubing, shielding internal components from stone damage
• Advanced Valving System: Multi-deflective disc stacking on both sides of the free-flowing piston allows infinite tuning options for superior ride quality
• High-Performance Damping Fluid: Petroleum-based formula resists fade and aeration, ensuring consistent performance and extended durability
• Premium Materials: Vehicle-specific bushings constructed from polyurethane and rubber for extended service life
• Enhanced Control: Minimizes body roll, improves steering response, and delivers a more controlled ride on any terrain

Designed to be paired with Old Man Emu vehicle-specific coil springs, the Nitrocharger Plus 63112 excels at carrying heavy loads, towing, and navigating challenging landscapes. The integrated high-flow piston design reduces oil aeration and high temperatures, extending shock life and maintaining performance during demanding use. Manufactured in Australia to ARB's exacting standards, this shock absorber is backed by a 36-month/37,000-mile limited warranty.