Ironman 4x4 45003FE Foam Cell Pro Rear Shock Absorber

The Ironman 4x4 Foam Cell Pro shock absorber is engineered to deliver exceptional ride quality, stability, and handling both on and off-road. Featuring advanced foam cell technology and a robust twin-tube design, this rear shock is built to withstand the most demanding terrain while providing superior performance and reliability.

Key Features:

• Foam cell technology separates oil from nitrogen using a closed-cell foam structure, preventing aeration and maintaining consistent damping performance
• Twin-tube construction with up to 2.8-inch diameter body for increased oil capacity and superior heat dissipation
• Hardened chrome piston rod, polished and volumetrically balanced for durability
• Premium grade German FUCHS oil that resists viscosity breakdown under high temperatures
• Oversized natural rubber bushings for superior durability under extreme conditions and high-frequency vibrations
• Replaceable dirt and stone shield protects the piston rod and seals from debris
• Completely rebuildable by design for easy maintenance and extended lifespan
• Military-spec construction trusted by the US Military for reliability in extreme conditions

The Foam Cell Pro is designed to eliminate shock fade and high internal pressures found in traditional nitrogen gas shocks. Built for heavy-duty off-road and overland applications, this shock absorber requires minimal service while delivering legendary durability. Backed by a 4-year unlimited mileage warranty.