Fit My 4x4
Designed to deliver an unparalleled suspension upgrade for your vehicle’s comfort and on/off-road capability. IM2.5 features advanced monotube technology, precision valving, and superior heat dissipation to enhance stability, control, and driver confidence in any condition.
2.5” Monotube Aircraft-Grade Aluminum Construction
The 2.5” extruded monotube body is made from 6061-T6 aircraft-grade lightweight aluminum, offering up to 4x better heat dissipation and 30% weight saving than steel for enhanced durability and cooling efficiency.
Large 57mm Billet Aluminum Piston
The CNC-machined billet aluminum piston offers 60% more surface area than traditional designs, enabling precise valve tuning for exceptional ride comfort and control.
Premium Build Materials
High-pressure (200PSI) nitrogen gas, NOK seals, and Fuchs hydraulic oil contribute to long-lasting durability and high-performance under extreme conditions.
Velocity-Sensitive Design
The monotube damper adjusts seamlessly to changing terrain, providing a plush, smooth ride on highways and responsiveness on rugged trails.
Type 2 Anodized Corrosion Resistant Finish
Military grade anodized corrosion resistant finish withstands harsh weather, mud, and road grime for extended durability and reliability.
Double-Bonded Natural Rubber Bushings
Built with double-bonded natural rubber bushings for superior durability and resistance to weather and environmental elements, offering hassle-free performance and reliability.
Robust Dirt Shield
The shock absorber features a replaceable dirt and stone shield guarding the hardened piston rod and seals against debris and damage.
Adjustable Coilover System
Equipped with an Acme-threaded body, the IM2.5 allows for infinite tuning of the ride height to suit different loads and driving scenarios.
Covered for the Unexpected
Backed by IRONMAN 4X4’s 4-year unlimited-mileage warranty, —unlikely to be needed thanks to the IM2.5’s legendary durability, but there just in case the unexpected finds you.
Unmatched Durability and Longevity
The IM2.5 Monotube Suspension is engineered for unmatched durability and longevity, eliminating the need for regular servicing required by comparable shocks, thanks to its advanced design and premium materials—though fully rebuildable, it's built to perform flawlessly without maintenance.
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